/**
 * Write a description of class simpleOp here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
import java.util.*;
public class simpleOp
{
    public static int add(int x, int y){
        //CALULATES THE SUM OF TWO NUMBERS
        int z = x + y;
        System.out.println(x + " + " + y + " = " + z);
        return z;
    }
    
    public static int sub(int x, int y){
        //CALULATES THE DIFFERENCE OF TWO NUMBERS
        int z = x - y;
        System.out.println(x + " - " + y + " = " + z);
        return z;
    }
    
    public static int mul(int x, int y){
        //CALULATES THE PRODUCT OF TWO NUMBERS
        int z = x * y;
        System.out.println(x + " * " + y + " = " + z);
        return z;
    }
    
    public static int div(int x, int y){
        //CALULATES THE QUOTIENT OF TWO NUMBERS
        int z = x / y;
        System.out.println(x + " / " + y + " = " + z);
        return z;
    }
    
    public static int squ(int x){
        //CALULATES THE SQUARE OF ONE NUMBER
        //CASTED TO INT FOR NOW... IT'S IN ALPHA, YOU DIG?
        int z = (int) Math.pow(x,2);
        System.out.println(x + "\u00B2 = " + z);
        return z;
    }
    
    public static int sqrt(int x){
        //CALULATES THE SQUARE ROOT OF ONE NUMBER
        //CASTED TO INT FOR NOW... IT'S IN ALPHA, YOU DIG?
        int z = (int) Math.sqrt(x);
        System.out.println("√" + x + " = " + z);
        return z;
    }
    
    public static int exp(int x, int y){
        //CALULATES EXPONENTIATION OF X TO POWER OF Y
        //CASTED TO INT FOR NOW... IT'S IN ALPHA, YOU DIG?
        int z = (int) Math.pow(x,y);
        System.out.println(x + "^" + y + " = " + z);
        return z;
    }
    
    public static double inv(double x){
        //CALULATES THE INVERSE OF NUMBER
        //CASTED TO INT FOR NOW... IT'S IN ALPHA, YOU DIG?
        double z = 1 / x;
        System.out.println("1 / " + x + " = " + z);
        return z;
    }
    
    public static int invert(int number){
        //TURNS NEGATIVE TO POSITIVE OR POSITIVE TO NEGATIVE
            int invertedNumber = -number;
            System.out.println(invertedNumber);
            return invertedNumber;
    }
    
}