def add_friend():
frnd=Spy('','',0,0.0) #to add a new friend
frnd.name = raw_input('What is your friend \'s name? ')
frnd.sal = raw_input("What should we call your friend?")
frnd.age = input('What is your friend\'s age ? ')
frnd.ratings = input('What is your friend\'s rating ?')
frnd.is_online= True
if len(frnd.name)>2 and 14<frnd.age<60 and frnd.ratings>spy.ratings: # conditons for adding new friend
friends.append(frnd) #adding this new friend in the list of already existing friends
with open('friends.csv','a') as friends_data:
writer = csv.writer(friends_data)
writer.writerow([frnd.name, frnd.sal, frnd.ratings, frnd.age, frnd.is_online])
else:
print "Friend cannot be added."
return len(friends) # will return to add_friend()
def add_friend():
friend_obj = Spy(" ", " ", 0, 0.0)
friend_obj.name = input("Enter your friend name:")
# Validating the name
if friend_obj.name.isspace is True or len(friend_obj.name) == 0:
print("Enter a valid name")
else:
# To capitalize the first character of a string
friend_obj.name = friend_obj.name.capitalize()
friend_obj.salutation = input("What do you want to use"\
" with your friend name Dr./Mr./Mrs?\n")
friend_obj.salutation = friend_obj.salutation.capitalize()
# Updating the values of the variable
friend_obj.name = f'{friend_obj.salutation} {friend_obj.name}'
friend_obj.age = int(input("Enter the Spy age:"))
if 12 < friend_obj.age < 50:
friend_obj.ratings = float(input("Enter the spy Ratings"\
" for your friend:"))
if friend_obj.ratings >= 4.5 or 3.5 <= friend_obj.ratings < 4.5:
friends.append(friend_obj)
else:
print("Enter a valid rating")
else:
print("You are not eligible for being a spy")
# To return the numbers of friends user have
return len(friends)
elif spy_exist.upper()=="Y": #if spy is new then the registration starts
spy = Spy(" "," ",0,0.0)
spy.name = raw_input("What is your spy name?")
if spy.name.isspace(): #to ensure that input is not space
print "Enter a valid name."
elif len(spy.name)>2: #to check the length of the input
print "Welcome " + spy.name +". Glad to have you with us."
spy.salutation=raw_input("What should we call you (Mr. or Ms.)?")
if spy.salutation=="Mr." or spy.salutation=="Ms.":
spy.name=spy.salutation + spy.name #concatenation
print "Alright " + spy.name + ". I would like to know a little bit more about you."
spy.age = input("What is your age?")
if 60>spy.age>14:
print "Your age is correct."
spy.ratings = input("What is your ratings?")
if spy.ratings>8.0:
print "Great spy" #commenting under nested ifs
elif 5.5<spy.ratings<=8.0:
print "Average spy"
elif 3.0<spy.ratings<=5.5:
print "Bad spy"
else:
print "Are you really a spy?"
spy_is_online=True
print "Authentication is completed. Welcome %s of age: %d having ratings %f " % (spy.name,spy.age,spy.ratings)
spy_chat(spy.name,spy.age,spy.ratings) # to provide options to the spy
else:
print "Sorry.Your age is not eligible to be a spy."
else:
print"Invalid salutation"
if spy.name.isspace is True or len(spy.name) == 0:
print("Enter a valid name")
else:
# Capitalizing the first character of the name entered by user
spy.name = spy.name.capitalize()
spy.salutation = input("What do you want to use with your name"\
" Dr./Mr./Mrs?\n")
spy.salutation = spy.salutation.capitalize()
spy.age = int(input("Enter the Spy age:"))
# Validating the age and ratings entered by user
if 12 < spy.age < 50:
spy.ratings = float(input("Enter the spy Ratings:"))
if spy.ratings >= 4.5:
print("Great Ace")
elif 3.5 <= spy.ratings < 4.5:
print("Better one")
else:
print("Enter a valid rating")
# Setting the user online
spy.is_online = True
start_chat(spy)
else:
print("You are not eligible for being a spy")
exit()
