Question
How can an exception be thrown manually by a programmer?
Answers
In order to throw an exception in a block of code manually, throw keyword is used. Then this exception is caught and handled in the catch block.
Java
public void topMethod(){
try{
excMethod();
}catch(ManualException e){ }
}
public void excMethod{
String name=null;
if(name == null){
throw (new ManualException("Exception thrown manually ");
}
} 123456789101112
public void topMethod(){try{excMethod();}catch(ManualException e){ }} public void excMethod{String name=null;if(name == null){throw (new ManualException("Exception thrown manually ");}}

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