Question

Please code C#

7. Write a program that can calculate the sum of all numbers between 1 and 1000 inclusive (including 1 and 1000)

Answer 1

Code Screenshot :

Executable Code:

using System;
class sum {
public static void Main (string[] args) {
   //Declaring required variable
   int sum = 0;
   //Execute loop until 1000
   for(int i = 1; i <= 1000; i++){
       //Calculating the sum
       sum += i;
   }
  
   //Print the result
   Console.WriteLine("Sum of all numbers b/w 1 to 1000 is {0} ",sum);
}
}

Sample Output :

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