def add_friend():
#Function defined to add spy's friends alongwith the details of them
new_friend = Spy('', '', 0, 0.0)
new_friend.name = raw_input("Enter your friend's name Spy: ")
if set('[~!@#$%^&*()_+{}":;\']+$ " "').intersection(new_friend.name):
print "Invalid entry. Please Enter a valid name of single word without special characters"
new_friend.name = raw_input("Enter your friend's name Spy: ")
else:
print "Thats a valid friend name"
new_friend.salutation = raw_input("MR or MS : ")
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input("How old is your mate?")
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input("How amazing are they?")
new_friend.rating = float(new_friend.rating)
if len(new_friend.name
) > 0 and new_friend.age > 12 and new_friend.rating >= 3.5:
friends.append(new_friend)
print 'You have a new Friend <3!'
else:
print 'Sorry! This friend isn\'t worth you. We can\'t add spy with the details you gave'
return len(friends)
def add_friend():
new_friend = Spy('','',0,0.0)
new_friend.name = raw_input("Please add your friend's name: ")
#Handling edge case scenarios.
if set('[~!@#$%^&*()_+{}":;\']+$ " "').intersection(new_friend.name):
print "Invalid entry. "
new_friend.name = raw_input("Please re enter a valid name")
else:
print new_friend.name
new_friend.salutation = raw_input("How would you like to address them? ")
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input("How old is your friend?")
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input("And their rating too please?")
new_friend.rating = float(new_friend.rating)
#Mandatory conditions to be satisfied for adding a friend.
if len(new_friend.name) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
friends.append(new_friend)
print "Congratulations! You have a new friend."
else:
print "Uh huh! Your friend is not good enough. Try again with different details."
return len(friends)
def addFriend():
# new_friend['name']=raw_input("Enter your Friend's name.. ")
# new_friend['salutation']=raw_input('are they Mr. or Ms.? ')
# new_friend['age']=input('Age? ')
# new_friend['rating']=input('Rating? ')
newspy = Spy(raw_input("Please enter your friend's name:"), raw_input("Are they Mr. or Ms.?: "),
input("What's the age?"), input("What is their Spy rating?"))
if newspy.salutation == 'Mr.' or newspy.salutation == 'mr.':
newspy.salutation = 'Mr.'
else:
newspy.salutation = 'Ms.'
newspy.name = newspy.salutation + newspy.name
if len(newspy.name) > 0 and newspy.age > 12 and newspy.age < 50:
friends.append(newspy)
with open("friends.csv.txt", "a") as friends_data:
writer = csv.writer(friends_data)
writer.writerow([newspy.name, newspy.salutation, newspy.age, newspy.rating, True])
print "Friend Added !!"
else:
print 'The crediantials don\'t match the profile of a spy'
return len(friends)
def load_friends():
with open("friends.csv", "r") as friends_data:
reader = csv.reader(friends_data)
for row in reader:
spy_friend = Spy()
spy_friend.set_spy_name(row[0])
spy_friend.set_spy_salutation(row[1])
spy_friend.set_spy_age(int(row[2]))
spy_friend.set_spy_rating(float(row[3]))
spy.get_spy_friends().append(spy_friend)
def add_friend():
new_friend = Spy('', '', 0, 0.0)
new_friend.name = raw_input("Please add your friend's name: ")
if new_friend.name.isalpha(
) == True: # isalpha() is function here used to check whether an entry from user is string or not.
new_friend.salutation = raw_input("Are they Mr. or Ms.?: ")
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input("What is their Age?")
if new_friend.age.isdigit():
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input("what is their Spy rating?")
if new_friend.rating.isdigit():
new_friend.rating = float(new_friend.rating)
if len(
new_friend.name
) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
friends.append(new_friend)
print 'Friend Added!'
else:
print 'Sorry! Invalid entry. We can\'t add spy with the details you provided'
else:
print "Rating is not feasible."
else:
print "Age must be of integer type. "
else:
print "please add a valid spy name!"
return len(friends)
def add_friend():
new_friend = Spy('', '', 0, 0.0)
#friend name,salutation age and rating is added to data
new_friend.name = raw_input("Please add your friend's name: ")
if set('[~!@#$%^&*()+{}":;\']" "').intersection(new_friend.name):
print "Invalid entry. Please enter a Valid Name!"
new_friend.name = raw_input("enter your friend's name=")
if set('[~!@#$%^&*()+{}":;\']" "').intersection(new_friend.name):
print "Invalid name! Please try again."
exit()
else:
print "That's a valid friend name"
new_friend.salutation = raw_input("Are they Mr. or Ms.?: ")
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input("Age of your friend ?")
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input("Spy rating?")
new_friend.rating = float(new_friend.rating)
if len(new_friend.name
) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
friends.append(new_friend)
print "Friend Added!"
else:
print "Sorry!. We can't add spy with the details you provided"
return len(friends)
def add_friend():
new_friend = Spy("", "", 0, 0.0)
new_friend.name = raw_input("Whats the name of your friend?")
if len(new_friend.name) > 0 and new_friend.name.isspace() == False:
new_friend.salutation = raw_input(
"What should we call your friend: Mr. or Ms.?")
if new_friend.salutation == "Mr." or new_friend.salutation == "Ms.":
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input("Whats the age?")
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input("Whats the rating?")
new_friend.rating = float(new_friend.rating)
if new_friend.age > 12 and new_friend.rating > 3.5:
friends.append(new_friend)
print "New friend added!!"
else:
print "Sorry! Can't add the friend with the information provided!!"
else:
print "Enter Mr. or Ms."
else:
print "Enter valid name!!"
return len(friends)
def add_friend():
#add_friend function will add a new friend to the friends list.
new_friend = Spy('', '', 0, 0.0)
new_friend.name = raw_input("please add your friends name: ")
new_friend.salutation = raw_input("Are they Mr or Ms?: ")
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input('Age?')
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input('rating?')
new_friend.rating = float(new_friend.rating)
if len(new_friend.name
) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
friends.append(new_friend)
print 'Friend Added!'
print friends
else:
print 'sorry!Invalid entry.We cant add spy with the detail you provided'
return len(friends)
def add_friend():
new_friend = Spy('', '', 0, 0.0, '')
new_friend.name = raw_input(
"Let\'s add your friend. Enter your friends name:")
new_friend.salutation = raw_input(
'What would you like us to call him/her? Mr. or Ms.?:')
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input("Enter Age")
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input("Enter spy rating")
new_friend.rating = float(new_friend.rating)
if len(new_friend.name
) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
friends.append(new_friend)
print colored('Congratulation! Your friend has been added!', 'blue',
'on_grey')
else:
print colored('OOPS! Unable to add spy with the details you provided',
'red', 'on_white')
return len(friends)
def add_friend():
#Initializing The Variable new_friend
new_friend = Spy('', '', 0, 0.0)
#Getting Name Of the Friend
new_friend.name = raw_input("Please add your friend's name: ")
#Getting Salutation Of the Friend
new_friend.salutation = raw_input("Are they Mr. or Ms.?: ")
#Concatinating Salutation And Name
new_friend.name = new_friend.salutation + " " + new_friend.name
#Getting Age
new_friend.age = raw_input("Age?")
#Converting Age To Integer
new_friend.age = int(new_friend.age)
#Getting Rating
new_friend.rating = raw_input("Spy rating?")
#Converting Rating To FloatingPoint
new_friend.rating = float(new_friend.rating)
#If Friend's Name is Not Empty ,Age is above 12 and friend's rating is above or equals to spy's rating
if len(
new_friend.name
) > 0 and new_friend.age > 12 and new_friend.age < 50: #new_friend.rating >= spy.rating:
friends.append(new_friend) #Add Friend to The Friends List
print 'Friend Added!'
else: #If The Required Conditions are not Met
print 'Sorry! Invalid entry. We can\'t add spy with the details you provided'
return len(friends) #Return The Length of the friends list
def add_friend():
#spy is a class for adding a friend
new_friend = Spy('', '', 0, 0.0)
#input your friends name please!!!!
new_friend.name = raw_input(
"Please enter your friend's name you would like to add in a spyChat: ")
new_friend.salutation = raw_input("Are your friend Mr. or Ms.?: ")
#printing friends name with salutation
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input("Please enter your Age?")
#converting string to integer as age is an integer, not a string
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input("Please enter your Spy rating?")
#converting string to float as rating is an float, not a string
new_friend.rating = float(new_friend.rating)
#based on the below conditions if it meets, then friends will be added else not added
if len(new_friend.name
) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
friends.append(new_friend)
print 'Congratulations!!!!! Friend Added successfully!'
else:
print 'Sorry for that! we can\'t add your friend due to invalid entry.'
#returning number of friends added
return len(friends)
def add_friend():
new_friend = Spy('', '', 0, 0.0)
new_friend.name = raw_input("please add your friends name : ")
new_friend.salutation = raw_input("are they mr or miss : ")
new_friend.age = int(raw_input("age: "))
new_friend.rating = float(raw_input("rating: "))
if len(new_friend.name) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
friends.append(new_friend)
else:
print("sorry! invalid entry. we can't add a spy with the details you provided. please try again later. ")
return len(friends)
def first_spy(spy):
# user want too creat a new file.sp take a input from user
# Input new user details
# Start Chat Application 1
# Start Chat Application 2
# Start Chat Application 3
# Start Chat Application 4
spy = Spy('', '', 0, 0.0)
spy_name = raw_input("enter ur name plz")
if len(spy_name) > 0:
print spy_name
spy_salulation = raw_input("what sholud we call you mr or miss")
print("welcome " + spy_salulation + spy_name +
"we are glad too have you back......")
spy.age = 0
spy_is_online = False # python is case sensitive launguage so in False f should be in capital
spy_rating = 0.0
spy.age = raw_input("please enter your age")
spy.age = int(
spy.age
) # here we have to do casting because raw_input always store a string value so we have to convert it ito integers
if spy.age > 12 and spy.age < 50:
# and or are the logical opreator so they are written as they are.
print("enter your further details please")
spy_rating = raw_input("please enter whats ur rating")
# now through spy_rating we have to comment the user.
if spy_rating > 4.5:
print("great ace!!!")
elif spy_rating > 3.5 and spy_rating <= 4.5:
print("you are agood one")
elif spy_rating >= 2.5 and spy_rating <= 3.5:
print("you can be a good spy")
else:
print("we always use some one in office")
spy_is_online = True
print("authenication complete")
print("welcome" + spy_name + "your age is" + str(spy.age) +
"and ur spy rating is" + str(spy_rating))
else:
print("you are not allowed to use spy_chat")
start_chat(spy) # calling start_chat function
else:
print("enter ur name please and try again")
first_spy(
spy
) #we cAll first_spy function beacuse it not edd the application if user enter null in name than it restart again.
def add_friend():
new_friend = Spy('', '', 0, 0.0)
new_friend.name = raw_input("Please add your friend's name: \n")
if set('[special symbols":;\']+$ " "').intersection(new_friend):
print "Invalid entry."
else:
print new_friend
new_friend.salutation = raw_input(
"Formal Salutation: Mr. or Ms. or Mrs. \n")
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input("Age?\n")
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input("Spy rating?\n")
new_friend.rating = float(new_friend.rating)
if len(new_friend.name
) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
friends.append(new_friend)
print 'New Friend Added!\n'
else:
print "Sorry! Invalid entry. We can\'t add spy with the details you provided!!\n"
return len(friends)
def add_friend():
#creating a new default friend
new_friend = Spy("", "", 0, 0.0)
time.sleep(0.3)
new_friend.name = raw_input(
"Input your friends name: ") #asking for friend's name
new_friend.name = check_name(
new_friend.name) #checking the validity of the name
time.sleep(0.3)
new_friend.sal = raw_input(
"Is your friend Mr or Ms: ") #asking foor salutation
new_friend.sal = check_Sal(
new_friend.sal) #checking the validity of the salutation
time.sleep(0.3)
new_friend.age = int(
raw_input("Age of your spy friend: ")) #age input in int
time.sleep(0.3)
new_friend.rating = input(
"Enter your spy friend's spy rating: ") #rating input in float
if (check_age(new_friend.age)): #check for appropriate age
friends.append(
new_friend
) #if valid new friend to be appended at the end of the friends list
#writing details of new friend at the end of the file using ab
with open("friends.csv", "ab") as friends_data:
writer = csv.writer(friends_data)
writer.writerow([
new_friend.name, new_friend.sal, new_friend.age,
new_friend.rating, new_friend.is0nline
])
else:
time.sleep(0.3)
print "Sorry you are not of appropriate age to be a Spy!" #inappropriate age
return len(friends) #return length of friends list
def add_friend():
new_friend = Spy('', '', 0, 0.0)
# Raw input allows to take input from user and new_friend.name is a variable where variable is stored.
new_friend.name = raw_input("Please add your friend's name: ")
new_friend.salutation = raw_input("Are they Mr. or Ms.?: ")
# Variable has been updated
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input("Age?")
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input("Spy rating?")
new_friend.rating = float(new_friend.rating)
# spy friend should meet the requirements for which we apply condition using IF keyword
if len(new_friend.name
) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
# .append adds friend to new_friend
friends.append(new_friend)
print 'Friend Added!'
else:
# \ is used before 't which is used for escaping character
# Another better way of doing this is "Sorry! Invalid entry. We can\'t add spy with the details you provided"
print 'Sorry! Invalid entry. We can\'t add spy with the details you just provided. .'
return len(friends)
def add_friend():
#create a list to hold friend names,friend ages and friend rating
new_friend = Spy('', '', 0, 0.0)
new_friend.name = raw_input("Please add your friend's name: ")
new_friend.salutation = raw_input("Are they Mr. or Ms.?: ")
new_friend.name = new_friend.salutation + " " + new_friend.name
#ask the user age
new_friend.age = raw_input("Age?")
new_friend.age = int(new_friend.age)
#ask the user_rating
new_friend.rating = raw_input("Spy rating?")
new_friend.rating = float(new_friend.rating)
#check condition if name is not empty ,age is gretaer than 12 and rating of the friend spy is greater than or equal to the user spy rating
if len(new_friend.name
) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
friends.append(new_friend)
#print the appropiate message
print 'Friend Added!'
else:
print 'Sorry! Invalid rating entry. We can\'t add spy with the details you provided'
#return no of friends the user has
return len(friends)
def add_friend():
# The function should ask the user for the name, age and rating of their spy friend
new_friend = Spy('','',0,0.0)
# The function converts the data as appropriate
new_friend.name = raw_input("Please add your friend's name: ")
new_friend.salutation = raw_input("Are they Mr. or Ms.?: ")
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = raw_input("Age?")
new_friend.age = int(new_friend.age)
new_friend.rating = raw_input("Spy rating?")
new_friend.rating = float(new_friend.rating)
# The function should add the friend to various lists only if name is not empty, age is greater than 12 and rating of the friend spy is greater than or equal to the user spy rating.
if len(new_friend.name) > 0 and new_friend.age > 12 and new_friend.rating >= spy.rating:
friends.append(new_friend)
print 'Friend Added!'
# If any of the above conditions are not met it displays an appropirate message
else:
print 'Sorry! Invalid entry. We can\'t add spy with the details you provided'
# The function should return and print the number of friends the user has
return len(friends)
def add_friend():
new_friend = Spy('','',0,0.0)
new_friend.name = raw_input("enter your friend's name: ")
new_friend.salutation = raw_input("are they (Mr. or Ms. or Mrs.)?: ")
if (new_friend.salutation == 'Mr.'):
print 'he is a male'
elif(new_friend.salutation == 'Ms.') or (new_friend.salutation == 'Mrs. '):
print'she is a female'
else:
print 'please enter a valid salutation'
new_friend.salutation = raw_input("are they (Mr. or Ms. or Mrs.)?: ")
new_friend.name = new_friend.salutation + " " + new_friend.name
new_friend.age = int(raw_input("Age? "))
new_friend.rating = float(raw_input("Spy rating? "))
if len(new_friend.name) > 0 and new_friend.age > 15 and new_friend.rating >= spy.rating:
friends.append(new_friend)
print 'Friend Added!'
else:
print 'Sorry! Invalid entry. We can\'t add spy with the details you provided'
return len(friends)
def add_spy_friend():
# Spy is a class
new_spy_friend = Spy('', '', 0, 0.0)
new_spy_friend.name = raw_input(
colored("Please add your friend's name:", 'red'))
new_spy_friend.salutation = raw_input(
colored("Are they Mr. or Ms.?: ", 'red'))
new_spy_friend.age = raw_input(colored("Age?", 'red'))
new_spy_friend.age = int(new_spy_friend.age)
new_spy_friend.rating = raw_input(colored("Spy rating?", 'red'))
new_spy_friend.rating = float(new_spy_friend.rating)
if len(
new_spy_friend.name
) > 0 and new_spy_friend.age > 12 and new_spy_friend.rating >= spy.rating:
friends.append(new_spy_friend)
print colored('Friend Added', 'red')
total_spy_friend()
else:
print colored(
'Sorry! Invalid entry. We can\'t add spy with the details you provided',
'red')
return len(friends)
def add_friend():
# Using the class spy
new_friend = Spy(" ", " ", 0, 0.0)
new_friend.name = raw_input("Please add your friend's name: ")
new_friend.salutation = raw_input("Are they Mr. or Ms.?: ")
# ask for the age of the friend
new_friend.age = raw_input("Age?: ")
# Type casting to integer
new_friend.age = int(new_friend.age)
# Ask for the rating of the friend
new_friend.rating = raw_input("Spy rating?: ")
# Type casting to float
new_friend.rating = float(new_friend.rating)
# Add a friend of correct age and equal or higher rating
# Valid name of strings must be entered
if len(new_friend.name) > 0 and new_friend.name.isdigit() == False and 12 < new_friend.age < 50 and new_friend.salutation.isalpha() == True and new_friend.rating >= spy.rating :
# After the conditions are satisfied the friend will be added
friends.append(new_friend)
print(colored('Friend Added!', "cyan"))
else:
print(colored("Sorry, the friend cannot be a spy!", "blue"))
# The no of friends the spy has will be returned.
return len(friends)
def add_friend():
# initially setting details of friend to zero
new_friend = Spy('', '', 0.0, 0)
# asking the user to enter name
new_friend.name = raw_input('Please tell your friend name:')
# asking the user to enter salutation
new_friend.salutation = raw_input('What should we call you Mr. or Ms.:')
# asking the user to enter rating and converting it to float
new_friend.rating = float(raw_input('Please tell your friends rating:'))
# asking the user to enter age and converting it to integer
new_friend.age = int(raw_input('Please tell your friends age:'))
# check the standards of rating
spy_rating(new_friend.rating)
# checking the salutation
# checks if user has right age to proceed, valid name and rating greater than user
if 12 < new_friend.age < 50 and name_validation(new_friend.name) and 5 >= new_friend.rating >= spy.rating and \
valid_salutation(new_friend.salutation):
# stripping off spaces before and after his name
new_friend.name = new_friend.name.strip(" ")
new_friend.salutation = new_friend.salutation.strip(" ")
# appending the new friend to friends list
friends.append(new_friend)
print 'Friend added'
else:
print 'Sorry we can\'t enter spy with that invalid details or your age might be low'
# returning the no. of friends to the calling function
return len(friends)
def add_friend():
# friend_name = raw_input("Please enter your friend's name:")
# fri = raw_input("Are they Mr. or Ms.?: ")
# new_friend['name'] = new_friend['salu'] + " " + new_friend['name']
# new_friend['age'] = input("What's the age?")
# new_friend['rating'] = input("What is their spy rating?")
newspy = Spy(
raw_input("Please enter your friend's name:"),
raw_input(
"Are they Mr. or Ms.?: "), #take all the imput for the friend
input("What's the age?"),
input("What is their Spy rating?"))
if (newspy.name.isalpha() == True or newspy.name.isalnum()
== True) and newspy.age > 12: #vlaidation of their details
friends.append(newspy) #add the friend to the friendlist
with open("friends.csv.txt", "a") as friends_data:
writer = csv.writer(friends_data)
writer.writerow(
[newspy.name, newspy.salu, newspy.age, newspy.rating,
True]) #write friend detials into the friend.csv file
print "Friend Added !!"
else:
print "Sorry ! but we can't add this spy to your friend list. "
return len(friends) #return the new length of the friend list
def load_friends():
with open('friends.csv', 'rb') as friends_data:
reader = csv.reader(friends_data)
for row in reader:
spy = Spy(row[0], row[1], row[2], row[3])
friends.append(spy)
def load_frnds():
with open('friends.csv', 'rb') as friends_data:
reader = csv.reader(friends_data)
for row in reader:
frnd = Spy(name=row[0],salutation=row[1],age=row[3],rating=row[2])
friends.append(frnd)
def loadFriends():
with open("friends.csv.txt", "rb") as friends_list:
reader = list(csv.reader(friends_list))
for row in reader[1:]:
spy1 = Spy(row[0], row[1], row[2], row[3])
friends.append(spy1)
def load_friends():
with open('friends.csv', 'rU') as friends_data:
reader = csv.reader(friends_data,delimiter=',', quotechar='"')
for row in reader:
spy = Spy(row[0],row[1],row[2],row[3])
friends.append(spy)
def load_frnds():
with open('friends.csv', 'rb') as friends_data:
reader = list(csv.reader(friends_data))
for row in reader[1:]:
spy = Spy(name=row[0],salutation=row[1],age=row[3],ratings=row[2])
friends.append(spy)
def add_friend():
frnd_name = raw_input("Enter your friend name: ")
frnd_salutation = raw_input("Mr. or Ms. : ")
frnd_name = frnd_salutation + " " + frnd_name
frnd_age = input("Enter the age of your friend : ")
frnd_rating = input("Enter the rating of your friend : ")
frnd_is_online = True
if len(frnd_name
) > 2 and 50 >= frnd_age >= 12 and frnd_rating >= spy.rating:
f = Spy(frnd_name, frnd_age, frnd_rating, frnd_is_online)
# Appending new friend to list
friends.append(f)
t = datetime.now()
print "Your friend has been Successfully added on :" + t.strftime(
"%d/%m/%y")
with open('friends.csv', 'a') as friends_data:
writer = csv.writer(friends_data)
writer.writerow([f.name, f.rating, f.age, f.is_online])
# If validation fails
else:
# If validation fails
print(colored("Alert! Friends with these values cant be added ",
"red"))
# Returning the number of friends
return len(friends)
def add_friend(): #Function to add a friend.
new_friend = Spy('', '', 0, 0.0) #Creating object for class 'Spy'
name = raw_input("Enter friend's name: ") #taking input.
salutation = raw_input("Enter friend's salutation: ")
new_friend.age = int(raw_input("Enter friend's age: "))
new_friend.rating = float(raw_input("Enter friend's rating: "))
count = 0
for i in name: #checking valid name or not.
if name.isdigit() or name == "" or name.isspace(
): #Checking for valid name input.:
count = count + 1
if count != 0:
print "\nWARNING: Invalid name entented"
count1 = 0
for i in salutation: #checking valid salutation or not.
if salutation.isdigit() or salutation == "" or salutation.isspace(
): #Checking for valid salutation input.
count1 = count1 + 1
if count1 != 0:
print "\nWARNING: Invalid saluation entented"
if count == 0 and count1 == 0:
if old == 1:
if name != "" and 12 < new_friend.age < 50 and new_friend.rating >= spy.rating and new_friend.rating <= 5 and salutation != "":
new_friend.name = name
new_friend.salutation = salutation
friends.append(new_friend)
print "New friend added."
else: #checking all corner cases.
if new_friend.rating < 0 or new_friend.rating > 5:
print "Friend's rating entered is not eligible"
elif new_friend.rating < spy.rating:
print "Friend's rating is less than the spy rating."
elif new_friend.age <= 12 or new_friend.age >= 50:
print "Friend's age is not eligible."
elif new_friend.salutation == "":
print "Friend's salutation cannot be left empty."
elif new_friend.name == "":
print "Friend's name cannot be left empty."
elif old == 0: #if user selects for the new user, then we check the rating with the new user's rating with friend's rating.
if name != " " and 12 < new_friend.age < 50 and new_friend.rating >= spy.rating and new_friend.rating <= 5 and salutation != "":
new_friend.name = name
new_friend.salutation = salutation
friends.append(new_friend)
print "New friend added."
else:
if new_friend.salutation == "":
print "Friend's salutation cannot be left empty."
elif new_friend.age <= 12 or new_friend.age >= 50:
print "Friend's age is not eligible."
elif new_friend.rating < new_spy.rating:
print "Friend's rating is less than the spy rating."
elif new_friend.name == "":
print "Friend's name cannot be left empty."
return len(friends) #For number of friends.
def load_frnd():#loading friends in front of user when he sends the message
with open('friends.csv','rU') as friends_data:
reader = list(csv.reader(friends_data))
for row in reader[1:]:
spy=Spy(name=row[0], salutation=row[1], age=int(row[2]), rating=float(row[3]))
friends.append(spy)
