#include <iostream>
using namespace std;
class Test{
private:
int y;
int x;
public:
Test():x(10),y(x+10){
//x=10;
//y=x+10;
}
void print();
};
void Test::print(){
cout<<"X="<<x<<"Y="<<y<<endl;
}
int main(){
Test t;
t.print();
return 0;
}
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