What is unsigned char?

0 Answers  

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How can you say HashMap is syncronized?

14 Answers   Arete, IBM,

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is it mandatory to deaclare all variables public static fianl in interfaces?if i declare like in the below program, public interface A { public static final int I=0; int j=0; } in interface A,what is the difference between I,j?

2 Answers  

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Which variable is the independent variable?

0 Answers  

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What is Applet Flickering ?

1 Answers   Infosys, Persistent,

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Is set ordered?

0 Answers  

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Is vector synchronized in java?

0 Answers  

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Is string a class?

0 Answers  

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What are the performance implications of interfaces over abstract classes?

1 Answers  

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if num=687; U have to get num=6+8+7;

4 Answers   CMC,

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Does java isempty check for null?

0 Answers  

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What is an escape character in java?

0 Answers  

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