"""sum.py - the example from https://aikaryashala.com/system_setup/04_install_py/

The same program as sum.c, written in Python. Run it with:

    python3 sum.py
"""

print("To add two numbers.")

num1 = int(input("Enter the first number: "))
num2 = int(input("Enter the second number: "))

num1 = num1 + num2

print(f"The sum of two numbers is {num1}.")