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- package javaCalculator;
- import java.util.Scanner;
- public class Calculator {
- public static void main (String[] args){
- Scanner userScanner = new Scanner (System.in);
- int firstNumber;
- int secondNumber;
- int answer = 0;
- String operation;
- System.out.println("Please enter your first number");
- firstNumber = userScanner.nextInt();
- System.out.println("Please enter your second number");
- secondNumber = userScanner.nextInt();
- System.out.println("Please enter an operation");
- operation = userScanner.next();
- switch (operation) {
- case "+":
- answer = (firstNumber + secondNumber);
- break;
- case "-":
- answer = (firstNumber - secondNumber);
- break;
- case "/":
- answer = (firstNumber / secondNumber);
- break;
- case "*":
- answer = (firstNumber * secondNumber);
- break;
- case "x":
- answer = (firstNumber * secondNumber);
- }
- System.out.println("The answer is" + " " + answer);
- userScanner.close();
- }
- }
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