Solution Source Code:

Code Overview

1. Header Files and Namespace:

• <iostream> is included for input and output operations.
• <string> is included to use std::string and to_string().
• using namespace std; allows the use of standard functions without prefixing them with std::.

2. User Input Function (ReadNumber)

• Prompts the user to enter an integer.
• Reads and returns the number.

3. Calculation Function (CalculateHalfNumber)

• Takes an integer as input.
• Returns half of the number as a float by performing Num / 2.

4. Output Function (PrintResults)

• Constructs a message displaying the original number and its half.
• Uses to_string() to convert numeric values to string format.
• Prints the formatted result.

5. Program Execution (main())

• Calls ReadNumber() to get user input.
• Calls PrintResults() to compute and display half of the number.
• Returns 0 to indicate successful execution.

This structured explanation ensures clarity and ease of understanding.