Asked by: Berend Vlasin
technology and computing programming languages

What is Java exception E?

Last Updated: 6th January, 2020

Exceptions are events that occur duringtheexecution of programs that disrupt the normal flow ofinstructions(e.g. divide by zero, array access out of bound, etc.).InJava, an exception is an object that wraps anerrorevent that occurred within a method and contains: Informationaboutthe error including its type.

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Moreover, what is E in catch block?

Try defines a block of statements thatmaythrow an exception. When a specific type of exception occurs,acatch block catches the exception.

Additionally, what is exception and exception handling in Java? Exception is an error event that canhappenduring the execution of a program and disrupts its normalflow.Java provides a robust and object oriented way tohandleexception scenarios, known as JavaExceptionHandling.

Regarding this, what are the different types of exception in Java?

Below is the list of important built-in exceptionsinJava.

  • ArithmeticException. It is thrown when an exceptionalconditionhas occurred in an arithmetic operation.
  • ArrayIndexOutOfBoundsException.
  • ClassNotFoundException.
  • FileNotFoundException.
  • IOException.
  • InterruptedException.
  • NoSuchFieldException.
  • NoSuchMethodException.

Why we use try catch?

Java try and catch The try statement allows you to defineablock of code to be tested for errors while itisbeing executed. The catch statement allows youtodefine a block of code to be executed, if an error occursinthe try block.

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What are Java exceptions give me an example?

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