#include<iostream>

using namespace std;

void function(){
    cout<<"Anup Tirkey.\n";
}

void function1(){
    cout<<"Anup Tirkey, Mechanical Engineer.\n";
}

void function2(){
    cout<<"NIT.\n";
}

void function3(){
    cout<<"My hometown is in Ranchi.\n";
}

void function4(){
    cout<<"Anup Tirkey is married to Shasi Priyanka Tirkey.\n";
}
int main(){
    cout<<"hello world.\n";

    function();
    function1();
    function2();
    function3();
    function4();

    return 0;
}