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Asked by Hardik Last Modified
Answer Inorder to create custom runtime exception->
create a class and extend it with RuntimeException class and create a constructor with string argument which accepts message and using super keyword send the message to parent class.
Code->
class MyRuntimeException extends RuntimeException{
public MyRuntimeException(String ms){
super(msg);
}
Inorder to create custom compiletime exception->
create a class and extend it with Exception class and create a constructor with string argument which accepts message and using super keyword send the message to parent class.
Code->
class CustomException extends Exception{
public CustomException(String ms){
super(msg);
}
Using throw keyword you can throw this exception where ever you want in yout code.
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