In this program, you will learn to find sum of all elements stored in an array using pointers.
#include<stdio.h>
#include<conio.h>
void main()
{
int *ptr, arr[5], sum = 0, i;
//clrscr();
printf("Enter array elements: ");
for(i=0; i<5 ; i++)
{
scanf("%d", &arr[i]);
}
ptr = arr;
for(i=0; i<5; i++)
{
sum = sum + *ptr;
ptr++;
}
printf("Sum of all array elements is : %d", sum);
getch();
}
Enter array elements: 42 75 63 85 49
Sum of all array elements is : 314