Pointers

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*p reads the value that p points at; &x is the address of x.

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#include <iostream>
using namespace std;

int main() {
    int fee = 9000;
    int *pointer = &fee;
    *pointer = 9500;
    cout << fee << endl;
    return 0;
}

C++ 1 automatic check Section 5 · Objects and real programs

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#include <iostream>
using namespace std;

int main() {
    int fee = 9000;
    int *pointer = &fee;
    *pointer = 9500;
    cout << fee << endl;
    return 0;
}

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Pointers

Pointers

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