//For the input in console to work
import java.util.Scanner;
public class ArithmeticCalculator{
public static void main(String[] args){
//define scan as scannner
Scanner scan = new Scanner(System.in);
//define operator as String
String operator = new String();
//Simple text display
System.out.print("Please indicate the first number in the equation: ");
//Using double for division
double num_1 = scan.nextInt();
System.out.print("Please indicate the operator: ");
operator = scan.next();
System.out.print("Please indicate the second number of the equation: ");
//using double for division
double num_2 = scan.nextInt();
System.out.println("Thank you.. now processing..");
System.out.println("Your first number was "+num_1+". Your second number was "+num_2+". Your operator was "+operator);
//Turn the string into a char
char op = operator.charAt(0);
//send program to correct step depending on operator
switch(op){
case '*':
System.out.println("Answer is: "+(num_1*num_2));
break;
case '/':
System.out.println("Answer is: "+(num_1/num_2));
break;
case '+':
System.out.println("Answer is: "+(num_1+num_2));
break;
case '-':
System.out.println("Answer is: "+(num_1-num_2));
break;
//If none of the above apply
default:
System.out.println("Invalid Operator");
//Stop application
System.exit(0);
}
}
}