On the heap

Computer Science Level 3

When the following C++ code is run 

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#include <iostream>
using namespace std;

int main() {
    int x;
    int *y = new int;

    std::cout << x << std::endl;
    std::cout << &x << std::endl;
    std::cout << y << std::endl;
    std::cout << &y << std::endl;
    std::cout << *y << std::endl;

    return 0;
}

I got the following output: 

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-1076683684
0xbfd31b98
0x8a5ea10
0xbfd31b9c
0

Which line in the output definitely refers to a location on the heap ?

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Agnishom Chattopadhyay by Agnishom Chattopadhyay , 22, India

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1 solution

Md Ashiqur Rahman
Jul 28, 2016

new oparetor provides memory from heap stored in computer, which is stored in pointer y.

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