How to return a local array from a C/C++ function

นี่คือ C++ program return a local array from a function

Algorithm

Begin We can use dynamically allocated array to return a local array from function Array(). Print the elements of the array. End

ตัวอย่างโค้ด

#include <iostream> using namespace std; int* Array() { int* a = new int[100]; a[0] = 7; a[1] = 6; a[2] = 4; a[3] = 5; return a; } int main() { int* p = Array(); cout <<"The elements are:"<< p[0] << " " << p[1]<<" " <<p[2] << " " << p[3]; return 0; }

ผลลัพธ์

The elements are:7 6 4 5