from verify_input import verify
# Get user input
first_number = input("Enter first number: ")
second_number = input("Enter second number: ")
# Check if both numbers are valid
if verify([first_number, second_number], "int") and int(first_number) > 0 and int(second_number) > 0:
# Convert string inputs to ints
first_number, second_number = int(first_number), int(second_number)
# Let d be the divisor / multiple
# Set d initially to the smaller of the 2 numbers
d = min(first_number, second_number)
while first_number % d != 0 or second_number % d != 0:
d -= 1
# Print the greatest common divisor
print(d)
else:
print("Invalid input")
from verify_input import verify
# Get user input
number = input("Enter number: ")
if verify(number, "int"):
# Convert string input to integer
number = int(number)
# Check using remainder when number is divided by 2
if number % 2 == 1:
print("{0} is odd".format(number))
else:
print("{0} is even".format(number))
else:
print("Invalid input")
from verify_input import verify
# Import function to check leap year
from q04_determine_leap_year import check_leap
# Map month number to name
month_names = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October",
"November", "December"]
# Get user input
month = input("Enter month: ")
year = input("Enter year: ")
if verify([month, year], "int"):
# Convert string inputs to ints
month, year = int(month), int(year)
if month == 2:
# Number of days in February is dependent on whether it is a leap year
if check_leap(year):
print("{0} {1} has 29 days".format(month_names[month - 1], year))
else:
print("{0} {1} has 28 days".format(month_names[month - 1], year))
elif month in [4, 6, 9, 11]:
print("{0} {1} has 30 days".format(month_names[month - 1], year))
else:
print("{0} {1} has 31 days".format(month_names[month - 1], year))
else:
print("Invalid input")
from verify_input import verify
# Get user input
score = input("Enter score: ")
if verify(score, "float") and 0 <= (float(score)) <= 100:
# Convert string input to float
score = float(score)
# Check grade
if score >= 70:
grade = "A"
elif score >= 60:
grade = "B"
elif score >= 55:
grade = "C"
elif score >= 50:
grade = "D"
elif score >= 45:
grade = "E"
elif score >= 35:
grade = "S"
else:
grade = "U"
# Print grade
print(grade)
else:
print("Invalid input")
from verify_input import verify
def check_leap(year):
# Return True if it is a leap year, False if it is not
return (year % 4 == 0 and year % 100 != 0) or year % 400 == 0
# Code below is only executed if module is ran as a standalone program, not as an imported module
if __name__ == "__main__":
# Get user input
year_input = input("Enter year: ")
if verify(year_input, "int"):
# Convert string input to int
year_input = int(year_input)
# Check and print result
if check_leap(year_input):
print("Leap")
else:
print("Non-leap")
else:
print("Invalid input")
from verify_input import verify
# Get user input
number_of_students = input("Enter the number of students: ")
if verify(number_of_students, "int") and int(number_of_students) >= 2:
# Convert string input to int
number_of_students = int(number_of_students)
# Store the strings for recursive input
prompt1 = "Enter name of student {0}: "
prompt2 = "Enter score of student {0}: "
try:
students = [
(input(prompt1.format(i + 1)), float(input(prompt2.format(i + 1)))) for i in range(number_of_students)
]
# Sort the list by the second object of the tuples
students = sorted(students, key=lambda x: x[1], reverse=True)
# Print result
print("Highest scorer is {0} with a score of {1}".format((students[0])[0], (students[0])[1]))
print("Second highest scorer is {0} with a score of {1}".format((students[1])[0], (students[1])[1]))
except ValueError:
print("Invalid input")
else:
print("Invalid input")
from verify_input import verify
# Enter lengths of 3 sides of triangle
side = [input("Enter side {0}: ".format(i)) for i in range(3)]
if verify(side, "float"):
# Convert strings in list to arrays
side = [float(i) for i in side]
# Sort array according to magnitude of length
side.sort()
# Check if largest side is smaller than sum of the other 2 sides
if side[2] < (side[0] + side[1]):
# Calculate perimeter and print it
print("Perimeter = {0}".format(sum(side)))
else:
print("Invalid triangle!")
else:
print("Invalid input")