23 lines
267 B
C++
23 lines
267 B
C++
#include <iostream>
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using namespace std;
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class Foo {
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int x;
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public:
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Foo(int _x) { x = _x; };
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Foo &operator++();
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int get() { return x; }
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};
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Foo &Foo::operator++() {
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x++;
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return *this;
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}
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int main() {
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Foo bar = Foo(-3);
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++bar;
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cout << bar.get();
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}
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