php sum array elements
<?php
$a=array(5,15,25);
echo array_sum($a);
?>
php sum array elements
<?php
$a=array(5,15,25);
echo array_sum($a);
?>
sum of arrays
/**
* C program to find sum of all elements of array
*/
#include <stdio.h>
#define MAX_SIZE 100
int main()
{
int arr[MAX_SIZE];
int i, n, sum=0;
/* Input size of the array */
printf("Enter size of the array: ");
scanf("%d", &n);
/* Input elements in array */
printf("Enter %d elements in the array: ", n);
for(i=0; i<n; i++)
{
scanf("%d", &arr[i]);
// Add each array element to sum
sum += arr[i];
}
printf("Sum of all elements of array = %d", sum);
return 0;
}
how to find sum of array
//C++
int arr[5]={1,2,3,4,5};
int sum=0;
for(int i=0; i<5; i++){sum+=arr[i];}
cout<<sum;
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