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@virgs
Last active November 3, 2021 01:35
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Endereços de variáveis
using namespace std;
int main()
{
int a = 10;
int& b = a; // criação do apelido "b" para a variável "a";
cout << "a: " << a << "; b: " << b << "\n"; // a: 10; b: 10
b = 20;
cout << "a: " << a << "; b: " << b << "\n"; // a: 20; b: 20
a = 30;
cout << "a: " << a << "; b: " << b << "\n"; // a: 30; b: 30
cout << "a address: " << &a << "\n"; // a address: 0x7ffe6de30c5c
cout << "b address: " << &b << "\n"; // b address: 0x7ffe6de30c5c
return 0;
}
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