#include <stdio.h>
void printHello();
void printGoodbye();
void printVANSHIKA();     //function declaration

int main() {
    printHello();
    printGoodbye();
    printVANSHIKA();
    return 0;       //function call
}

void printHello() {
    printf("Hello \n");
}

void printGoodbye() {
printf("Goodbye \n");
} 

void printVANSHIKA() {
    printf("VANSHIKA \n");      //function defination
}