Contents
- birthyear.py
- evenorodd.py
birthyear.py 1/2
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# This program calculates your birthyear,
# given your age and the current year.
# Sara Sprenkle
print("This program determines your birth year")
print("given your age and current year")
print()
age = eval(input("Enter your age: "))
if age > 120:
print("Don't be ridiculous, you can't be that old.")
else:
currentYear = eval(input("Enter the current year: "))
birthyear = currentYear - age
print()
print("You were either born in", birthyear, end=' ')
print("or", birthyear-1)
print("Thank you. Come again.")
evenorodd.py 2/2
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# This program determines whether a number is even or odd
# Sara Sprenkle
x = eval(input("Enter a number: "))
remainder = x%2
if remainder == 0:
print(x, "is even")
if remainder == 1:
print(x, "is odd")
# alternatively, we *should* use an "else" statement
# instead of the second if statement because it is more efficient.
# In this case, we are only doing one check of a condition.
# If the condition is false, then execute the else.
if remainder == 0:
print(x, "is even")
else:
print(x, "is odd")
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