/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package calculator;
import java.util.Scanner;
/**
 *
 * @author yoshi
 */
public class Main {
    /**
     * @param args the command line arguments
     */

    public static void main(String[] args) {
        float newnum;
        float num1;
        int sign;
        float num2;
        Scanner input = new Scanner ( System.in );
    System.out.printf("enter the first number");
    num1 = input.nextFloat();
    System.out.printf("enter the second number");
    num2 = input.nextFloat();
    System.out.printf("enter the sign 1) multiply 2) divide 3) add 4) subtract 5) power ^");
    sign = input.nextInt();
    newnum = calcs( num1, num2, sign );
    }

    private static float calcs(float num1, float num2, int sign) {
    throw new UnsupportedOperationException("Not yet implemented");
    float power;
        float newnum;
    switch (sign) {
        case 1:
           newnum = num1 * num2;
            break;
        case 2:
           newnum = num1 / num2;
            break;
        case 3:
            newnum=num1 + num2;
            break;
        case 4:
            newnum=num1 - num2;
            break;
        case 5:
            power = num1;
            for (int x = 1; x < num2; x++ )
            {num1 = num1 * power;}
            newnum = num1;
            break;
        }
    return
    }

        // TODO code application logic here
    }