Sunday, February 24, 2013

Simple Calculator 2




import java.util.Scanner;

public class caculator1
{
    public static void main (String[] args)
    {

        //INPUT

        Scanner kybd = new Scanner(System.in);

        int number1;
        int number2;
        String operator;
        char operator1;

        System.out.println("Enter equation");
        number1 = kybd.nextInt();
        operator = kybd.next();
        number2 = kybd.nextInt();
        operator1 = operator.charAt(0);

        int add = number1 + number2;
        int minus = number1 - number2;
        int multiply = number1 * number2;
        int divide = number1 / number2;

        switch (operator1)
        {
            case '+':
            System.out.println("The answer is: " + add);
            break;
           
            case '-':
            System.out.println("The answer is: " + minus);
            break;

            case '*':
            System.out.println("The answer is: " + multiply);
            break;

            case '/':
            System.out.println("The answer is: " + divide);
           
        }
    }
}

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