ExceptionDemo.java

import java.io.*;

public class ExceptionDemo {
    public static void main(String[] args) {
        // a) Arithmetic Exception
        try {
            int result = 10 / 0;
            // Attempting to divide by zero
        } catch (ArithmeticException e) {
            System.out.println("ArithmeticException caught: Attempt to divide by zero");
            e.printStackTrace();
        }

        // b) Number Format Exception
        try {
            String str = "abc";
            int num = Integer.parseInt(str);
        } catch (NumberFormatException e) {
            System.out.println("NumberFormatException caught: Input is not a valid integer");
            e.printStackTrace();
        }

        // c) Array Index Out of Bound Exception
        try {
            int[] arr = new int[5];
            arr[10] = 50; // Accessing an index beyond the size of the array
        } catch (ArrayIndexOutOfBoundsException e) {
            System.out.println("ArrayIndexOutOfBoundsException caught: Index is out of bounds");
            e.printStackTrace();
        }

        // d) Negative Array Size Exception
        try {
            int[] negativeArray = new int[-5]; // Cannot create an array with negative size
        } catch (NegativeArraySizeException e) {
            System.out.println("NegativeArraySizeException caught: Cannot create an array with negative size");
            e.printStackTrace();
        }
    }
}