13.To add n numbers

1. Simple

#include <stdio.h>

int main()

{

   int n, sum = 0, c, value;

   printf("Enter the number of integers you want to add\n");

   scanf("%d", &n);

   printf("Enter %d integers\n",n);

   for (c = 1; c <= n; c++)

   {

      scanf("%d",&value);

      sum = sum + value;

   }

   printf("Sum of entered integers = %d\n",sum);

   return 0;

}

2. Using Array

#include <stdio.h>

int main()

{

   int n, sum = 0, c, array[100];

   scanf("%d", &n);

   for (c = 0; c < n; c++)

   {

      scanf("%d", &array[c]);

      sum = sum + array[c];

   }

   printf("Sum = %d\n",sum);

   return 0;

}