Programming Example

C# Program to Add Two Integers.

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💻 Practical Program

📘 Step by Step Learning

In this section you will learn that how to add two integers using C# Programming Language.

Program Code

using System;

namespace TechStudyCSharp
{
    class Program
    {
        static void Main(string[] args)
        {
            int num1;
            int num2;
            int total;

            Console.WriteLine("Enter first number :");
            num1 = Convert.ToInt32( Console.ReadLine());
            Console.WriteLine("Enter second number :");
            num2 = Convert.ToInt32(Console.ReadLine());         
            total = num2 + num1;         
            Console.WriteLine("Total is : "+ total);
            Console.ReadKey();
        }
    }
}

Output

Enter first number :                                                                                                                                            
12                                                                                                                                                              
Enter second number :                                                                                                                                           
13                                                                                                                                                              
Total is : 25

Explanation

Addition of two number in c# programming language

How to learn from this program

First read the algorithm, then study the program code line by line. After that, compare the code with the output and finally go through the explanation. This approach helps learners understand both the logic and the implementation properly.

Practice suggestion

After understanding this example, try to rewrite the same program without looking at the code. Then change some values or logic and run it again. This helps improve confidence and keeps learners engaged on the page for longer.