Solution Source Code

Code Overview

1. Header Files and Namespace:

• <iostream> is included for input and output operations.
• <string> is included for potential future use (not used in this program).
• using namespace std; allows the use of standard functions without prefixing them with std::.

2. User Input Function (ReadNumber)

• Prompts the user to enter a number (N).
• Reads and returns the number as an integer.

3. Range Printing Using While Loop (PrintRangeFrom1toN_UsingWhile)

• Uses a while loop to print numbers from 1 to N.
• Increments Counter in each iteration.

4. Range Printing Using Do-While Loop (PrintRangeFrom1toN_UsingDoWhile)

• Uses a do-while loop to print numbers from 1 to N.
• Ensures at least one iteration before checking the condition.

5. Range Printing Using For Loop (PrintRangeFrom1toN_UsingFor)

• Uses a for loop to print numbers from 1 to N.
• Initializes, checks, and increments the loop variable in a single statement.

6. Program Execution (main())

• Calls ReadNumber() to get user input.
• Calls PrintRangeFrom1toN_UsingWhile(), PrintRangeFrom1toN_UsingDoWhile(), and PrintRangeFrom1toN_UsingFor() to print ranges using different loops.
• Returns 0 to indicate successful execution.

This structured explanation ensures clarity and ease of understanding.