What do you understand by weak reference?

0 Answers  

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Which number is denoted by leading zero in java?

0 Answers  

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Can we write any code after throw statement?

0 Answers  

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Do we have pointers in java?

0 Answers  

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abstract class Demo { public void show() { System.out.println("Hello I am In show method of Abstract class"); } } class Sample extends Demo { public void show() { super.show(); System.out.println("Hello I am In Sample "); } } public class Test { public static void main(String[] args) { //I WANT TO CALL THE METHOD OF BASE CLASS IT IS POSSIBLE OR NOT CAN WE USE SCOPE RESOLUTION OPERATOR TO CALL OR JAVA NOT SUPPORTED THAT :: OPERATORE } }

3 Answers  

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Can subclass overriding method declare an exception if parent class method doesn't throw an exception?

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Is java a super set of javascript?

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Java Compiler is stored in JDK, JRE or JVM?

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How do you sort a string in alphabetical order in java?

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when a servlet sends request for first time it uses the follwing methods a)init b)doget() c)dopost() d)service

4 Answers   Accenture,

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What is ascii code?

0 Answers  

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When is the garbage collection used in Java?

0 Answers   BirlaSoft,

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