C++:Sum an Array
From Progzoo
Sum an Array
You can add the numbers in the array [6,7,29] using a loop.
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Alternatively, you can use the library function accumulate():
#include <iostream>
#include <numeric>
using namespace std;
int main(){
int a[] = {6,7,29};
cout << accumulate(a, a+3, 0) << endl;
return 0;
}