Home Tutorial Java Scjp Part4 SCJP Module-4 Question-3


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SCJP Module-4 Question-3
Posted on: July 9, 2010 at 12:00 AM
The program given below checks you understanding of method overriding and exception handling in Java.

Given the following sample code:

class Example3{

void Twin(int a, float b) {

System.out.println("Hello ");}


class SubExample3 extends Example3{
public void Twin(int a, float b)throws java.io.IOException


System.out.println("Hello "); }


Choose the output of the above code :

1. Will run but gives no output

2. Compile error

3. Print 'Hello'

4. Ptint 'Hello' 'Hello'

Answer :


Explanation :

"IOException" is not compatible with "throws" clause .


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Posted on: July 9, 2010

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