# Title: Largest of three numbers
# Heading: Python Program to Find the Largest of Three Numbers
# Level: beginner
# Tags: largest number, maximum, greatest of three, if elif else
# About: Finds the largest of three numbers by comparing them with if, elif and else.

def largest_of_three(a, b, c):
    """The largest of the numbers a, b and c."""
    if a >= b and a >= c:
        return a
    elif b >= c:
        return b
    else:
        return c


print("Largest of 80, 15, 33:", largest_of_three(80, 15, 33))
print("Largest of 12, 45, 7:", largest_of_three(12, 45, 7))
print("Largest of -4, -9, -2:", largest_of_three(-4, -9, -2))