1. Write a program to find sum of N numbers.

#include<stdio.h>

#include<conio.h>

void main()

{

    int n,i,no[97],sum=0;

    clrscr();

    printf("enter N numbers: ");

    scanf("%d",&n);

    for(i=0; i<n; i++)

    {

        printf("\nenter the number %d: ",i+1);

        scanf("%d",&no[i]);

        sum = sum + no[i];

    }

        printf("\n\nyour N number sum is: %d",sum);

    getch();

}

/*      output:

enter N numbers: 5

enter the number 1: 12

enter the number 2: 13

enter the number 3: 2

enter the number 4: 14

enter the number 5: 8

your N number sum is: 49

*/