SCJP Module-4 Question-3
The program given below checks you understanding of method overriding and exception handling in Java.
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 :
(2)
Explanation :
"IOException" is not compatible with "throws" clause .
