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07/06/15 16:23:16
>>512
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obj3 = 10 + obj3 + obj3 + 100;
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#include <iostream>
using namespace std;
class samp {
int x;
public:
samp(int i = 0) {x = i;}
friend samp operator+(int const & i, samp const & obj);
friend samp operator+(samp const & obj, int const & i);
};
samp operator+(samp const & obj, int const & i) {
samp temp;
temp.x = obj.x + i;
return temp;
}
samp operator+(int const & i, samp const & obj) {
samp temp;
temp.x = obj.x + i;
return temp;
}
int main() {
samp obj1(10), obj2(7), obj3;
obj3 = 10 + obj3 + obj3 + 100;
return 0;
}


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