using System;

//1

void boom(int number)

{

    if (number%7 == 0){

        Console.WriteLine("boom");

    }

}

//2

void area(int side1,int side2)

{

    if (side1 == side2)

    {

        Console.WriteLine("THE AREA IS "+(side1*side2)+" and is a square");

    }

}

//3

bool pong(int jump1, int jump2)

{

    string writer = "the takeof is lower";

    bool proggres = false;

    if (jump1 < jump2){

        writer = "the takeof is going higher";

        proggres = true;

    }

    Console.Write(writer);

    Console.Write(Math.Abs(jump2-jump1));

    return proggres;

}