Java program to implement the try block with multiple catch blocks

Java programming, exam questions, Java programming exam-questions,

All Answers

mahmoud2506

2022-05-07

need an explanation for this answer? contact us directly to get an explanation for this answer

Problem Solution:

In this program, we will create a try block to check exceptions and create multiple catch blocks to handle exceptions.

Program/Source Code:

The source code to implement the try block with multiple catch blocks is given below. The given program is compiled and executed successfully.

// Java program to implement the try block 
// with multiple catch blocks

public class Main {
  public static void main(String[] args) {
    try {
      String str = null;

      int len = str.length();

      System.out.println("Length of string: " + len);
    } catch (NullPointerException e) {
      System.out.println("Exception1");
    } catch (RuntimeException e) {
      System.out.println("Exception2");
    } catch (Exception e) {
      System.out.println("Exception3");
    }

    System.out.println("Program Finished");
  }
}

Output:

Exception1
Program Finished

Explanation:

In the above program, we created a class Main. The Main class contains a main() method. The main() method is the entry point for the program.

Here, we created a try block to check exceptions in the source code and defined multiple catch blocks to handle exceptions and print appropriate messages.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Java program to implement the try block with multiple catch blocks

Java program to implement the try block with multiple catch blocks

All Answers

Java Exception Handling Programs

This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now