What is getclass () getname () in java?

0 Answers  

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Can we pass null as argument in java?

0 Answers  

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What is an infinite loop?

2 Answers  

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List down the methods and interfaces of collection class in java.

0 Answers  

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What do the thread?class methods run() and start() do?

0 Answers  

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what is difference between validation.xml & validation rules.xml?

8 Answers   BirlaSoft,

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What is the difference between superclass and subclass?

0 Answers  

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how copy the hashmap object into arraylist at java program?

4 Answers   HCL, Wipro,

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Which variable is the independent variable?

0 Answers  

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Hi Friends, can u give code to convert ArrayList to HashMap and HashMap to ArrayList.

1 Answers  

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Why cant we define System.out.println() inside a class directly?

5 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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