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Computing with Data

elgeish
148K views

Pointer Parameters

#include <iostream>
using namespace std;
// The function below accepts an address and
// an integer n and communicates back by writing
// the first n non-negative even integers in
// the specified address
void write_seq(int *a, int n) {
for (int i = 0; i < n; ++i) {
a[i] = i * 2;
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