Explain the difference between an Interface and an Abstract class?

0 Answers   BirlaSoft,

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What is the difference between a Window and a Frame?

6 Answers   Infosys, ProKarma,

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What is comparator 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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justify c is portable

1 Answers  

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What are the Main functions of Java?

0 Answers   Akamai Technologies,

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Can we convert stringbuffer to string?

0 Answers  

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what do you mean by classloader?

0 Answers  

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Explain different forms of polymorphism?

0 Answers  

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Is arraylist a class in java?

0 Answers  

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What is the purpose of the File class?

3 Answers  

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what is default constructor and parameterised constructor with example?

1 Answers   KPIT,

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