allocateonstackvheap.cpp

#include <iostream>
#include <string>

struct vector3 { float x, y, z; }; // struct or class, doesn't matter

int main() {
    int value = 5; // allocated on the stack
    int array[5];
    vector3 vector;
    array[0] = 1;
    array[1] = 2;
    array[2] = 3;
    array[3] = 4;
    array[4] = 5;

    int* hvalue = new int; // allocated on the heap (new gives this away)
    *hvalue = 5;
    int* harray = new int[5];
    vector3* hvector = new vector3;
    harray[0] = 1;
    harray[1] = 2;
    harray[2] = 3;
    harray[3] = 4;
    harray[4] = 5;

    delete hvalue;
    delete[] harray;
    delete hvector;


    return 0;

}