C# CODING EXAMPLES: PROGRAMMING FOR BEGINNERS by KING J

Author:KING, J [KING, J]
Language: eng
Format: epub
Published: 2020-08-15T16:00:00+00:00

Find the addition of two integer numbers

Example:

Input:

First number: 10

Second number: 20

Output:

Addition of 10 and 20 is = 30

PROGRAM

using System;

class AddTwoNumbers {

static void Main() {

try{

//declare two variables

int a = 0;

int b = 0;

//input numbers

Console.Write("Enter first number: ");

a = Convert.ToInt32(Console.ReadLine());

Console.Write("Enter second number: ");

b = Convert.ToInt32(Console.ReadLine());

//calculating sum

int sum = a+b;

Console.WriteLine("Addition of " + a + " and " + b + " is = " + sum);

}

catch(Exception ex){

Console.WriteLine("Error: " + ex.ToString());

}

}

}

Output

Enter first number: 10

Enter second number: 20

Addition of 10 and 20 is = 30

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