#include<iostream>
#include<string.h>
using namespace std;
class student
{
private:
char name[20];
int a;
public:
void setName(int);
int getName();
};
student stu;
int main()
{
stu.setName(5);
cout<<stu.getName()<<endl;
return 0;
}
void student::setName(int b)
{
a = b;
}
int student::getName()
{
return a;
}