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Greenhorn
Posts: 11
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1)Question
class Super
{ int index = 5;
public void printVal()
{ System.out.println( "Super" );
}
}
class Sub extends Super
{ int index = 2;
public void printVal()
{ System.out.println( "Sub" );
}
}
public class Runner
{ public static void main( String argv[] )
{ Super sup = new Sub();
System.out.print( sup.index + "," );
sup.printVal();
}
}
The result is (5,Sub).Why is not (2,Sub)?Who know reason.
Thank you.
2)Question
The finally statment execution finish .The rest of the method countinue to run.(True or False)?
 
Ranch Hand
Posts: 159
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two points:
1. overridden method called depends on the class denoted by the reference during runtime.
2. shadowed member variable called depends on the type of the reference .
retry your analysis
for your second answer, the data is insufficient to warrant an answer. for example, if an uncaught exception occured, rest of method would be skipped
hth, chetan
 
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