finally Block in Java

The finally block in Java is a block of code that is always executed, regardless of whether an exception is thrown or not. This makes it a useful place to put code that needs to be executed, even if an … Read More

Throwing and re-throwing an Exception in Java

When an exception is thrown, it is propagated up the call stack until it is caught by a try-catch block. If the exception is not caught, the program will terminate. Re-throwing an exception means throwing the same exception again after … Read More

User Defined Exception in Java

In Java, exceptions are used to handle errors that occur during the execution of a program. There are many built-in exceptions in Java, but sometimes we need to create our own exceptions to handle specific errors. These exceptions are called … Read More

Exception Handling Keywords in Java

Exception handling is an important part of any Java program. It allows us to gracefully handle errors and unexpected situations. Java provides 5 exception handling keywords in Java. These are: try The try keyword is used to enclose a block … Read More