ExceptionExample.java

package com.examplehub.basics;

public class ExceptionExample {
  public static void main(String[] args) {
    int[] numbers = {1, 2, 3, 4, 5};

    /*
     * Index 5 out of bounds for length 5
     */

    /*
     * comment to fixed LGTM
    try {
        System.out.println(numbers[5]);
    } catch (IndexOutOfBoundsException e) {
        System.out.println(e.getMessage());
    }
     */

    /*
     * ArithmeticException
     * Finished
     */
    try {
      System.out.println(3 / 0);
    } catch (ArithmeticException e) {
      System.out.println("ArithmeticException");
    } finally {
      System.out.println("Finished");
    }

    /*
     * divisor is zero
     */
    try {
      int result = divide(3, 0);
    } catch (ArithmeticException e) {
      System.out.println(e.getMessage());
    }
  }

  public static int divide(int a, int b) {
    if (b == 0) {
      throw new ArithmeticException("divisor is zero");
    }
    return a / b;
  }
}