SUPyF Functions - 02. Sign of Integer Number

"""
Functions and Debugging
Проверка: https://judge.softuni.bg/Contests/Compete/Index/922#1

02. Sign of Integer Number

Условие:
Create a function that prints the sign of an integer number n.
Examples
Input   Output
2       The number 2 is positive.
-5      The number -5 is negative.
0       The number 0 is zero.
"""


def sign_of_integer(num=int(input())):
    if num > 0:
        print(f"The number {num} is positive.")
    elif num < 0:
        print(f"The number {num} is negative.")
    else:
        print(f"The number {num} is zero.")


sign_of_integer()