<gh_stars>0
x = int(input("Enter a number:"))

if x == 0:
    print("Input is zero.")
elif x%2 == 0:
    print(x, "is even.")
else:
    print(x, "is odd.")
x = int(input("Enter a number:"))

if x == 0:
    print("Input is zero.")
elif x%2 == 0:
    print(x, "is even.")
else:
    print(x, "is odd.")