A. Hello, World!

Problem Setup

  • login to CS50 IDE
  • write cd in the terminal to go to the home directory
  • write mkdir hello to create a folder called hello
  • write cd hello to go to the hello folder
  • write code hello.cpp to create a file called hello.cpp and open it in the editor

Problem

Write a program that reads a person’s name and age, and outputs a greeting message in the format "Hello s, you are n years old.".

where \(s\) is the name of the person and \(n\) is the age of the person.

Input

A single line containing:

  • A string \(s\) where \(1 \leq |s| \leq 100\) — the name of the person, where \(|s|\) is the length of the string \(s\).
  • An integer \(n\) where \(1 \leq n \leq 100\) — the age of the person.

Output

Print a single line with the greeting message in the format:

Hello s, you are n years old.

Example

Input:

Mohammed 24

Output:

Hello Mohammed, you are 24 years old.

Test Your Code

Make sure you are in the hello directory, then run the following command:

check50 iti-technical-team/problemset/2026/1/hello

Submit Your Code

Make sure you are in the hello directory, then run the following command:

submit50 iti-technical-team/problemset/2026/1/hello