// your code goes here
#include<bits/stdc++.h>
using namespace std;
class MyClass {
private:
int x=11;
public:
int getX() {
return x;
}
void setX(int val) {
x = val;
}
};
int main() {
MyClass obj;
cout<<obj.getX()<<endl;
obj.setX(4);
cout<<obj.getX()<<endl;
obj.setX(6);
cout<<obj.getX()<<endl;
return 0;
}
Ly8geW91ciBjb2RlIGdvZXMgaGVyZQoKI2luY2x1ZGU8Yml0cy9zdGRjKysuaD4KdXNpbmcgbmFtZXNwYWNlIHN0ZDsKCmNsYXNzIE15Q2xhc3MgewoJcHJpdmF0ZToKCQlpbnQgeD0xMTsKCXB1YmxpYzoKCQlpbnQgZ2V0WCgpIHsKCQkJcmV0dXJuIHg7CgkJfQoJCQoJCXZvaWQgc2V0WChpbnQgdmFsKSB7CgkJCXggPSB2YWw7CgkJfQp9OwoKaW50IG1haW4oKSB7CglNeUNsYXNzIG9iajsKCWNvdXQ8PG9iai5nZXRYKCk8PGVuZGw7CglvYmouc2V0WCg0KTsKCWNvdXQ8PG9iai5nZXRYKCk8PGVuZGw7CglvYmouc2V0WCg2KTsKCWNvdXQ8PG9iai5nZXRYKCk8PGVuZGw7CglyZXR1cm4gMDsKfQ==