#include <bits/stdc++.h>
using namespace std;
// Encapsulation example
// class Student {
// private:
// string name;
// public:
// void setName(string name) {
// this->name = name;
// }
// string getName() {
// return name;
// }
// };
int main() {
// Student* obj = new Student();
// obj->setName("Sachit");
// cout << obj->getName();
return 0;
}
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