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

        int firstNumber = 5;
        int secondNumber = 0;

        int quotient = firstNumber / secondNumber;

        System.out.println(quotient); // error!
    }
}
/* Output:
Exception in thread "main" java.lang.ArithmeticException: / by zero
	at org.example.Main.main(Main.java:8)
*/