C PROGRAMMING EXAMPLES

c program to add n numbers

This c program add n numbers which will be entered by the user. Firstly user will enter a number indicating how many numbers user wishes to add and then user will enter n numbers.In our c program to add numbers we are not using an array, if you wish you can use an array.

C programming code

#include<stdio.h>
#include<conio.h>
 
main()
{
   int n, sum = 0, c, var;
 
   printf("Enter the number of integers you want to add\n");
   scanf("%d",&n);
 
   printf("Enter %d numbers\n",n);
 
   for ( c = 1 ; c <= n ; c++ )
   {
      scanf("%d",&var);
      sum = sum + var;
   }
 
   printf("Sum of entered numbers = %d\n",sum);
 
   getch();
   return 0;
}

Add n numbers.

Output: