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what is the purpose of the final in the try-catch-final
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Answer / vikas
final- declares a constant
finally- handles exceptions
finalize- helps in Garbage collection
| Is This Answer Correct ? | 10 Yes | 1 No |
Answer / srinivasa
Finally is a block where we can write the code to free up
the resources like File closing,socket obj closing .
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / ramakrishna challapalli
finally is an optional one its not a mandatory statement
after try-catch blocks
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / guest
finally will execute after catch block if try throw
exception else it will execute after try.
ex:
class a
{
public static void main(String []asd)
{
try
{
throw new Exception();
}catch(Exception e)
{
System.out.println("catch");
}
finally{
System.out.println("finally");
}
}
}
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / maha
That's not final,that one is finally, which is followed
after the try-catch block,It helps "garbage collection".
| Is This Answer Correct ? | 3 Yes | 3 No |
Answer / srinivas
After executing try catch statements last statement is
finally it must execute in at anycase
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / madhu
yes it correct it is finally,the use of finally is,if we
did not catch the exception in try/catch block also finnaly
will catch.
| Is This Answer Correct ? | 1 Yes | 6 No |
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hi to all,i have a question on static block. i saved below as test.java class test extends a { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p as static test static but if i change base class as test class then class test { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a extends test { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p test static explain me why "a static" wasn't print in second code when it is in derived class
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