Can we serialize arraylist in java?

0 Answers  

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I want my class to be developed in such a way that no other class (even derived class) can create its objects. How can I do so?

0 Answers  

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What is difference between char array and string?

0 Answers  

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What is the difference between constructor and method?

4 Answers  

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Write a program to find the whether a number is an Armstrong number or not?

0 Answers   Aspire, Infogain,

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How to convert string to char and vice versa?

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Is java se open source?

0 Answers  

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what is overloading in java?

13 Answers   Ascent, DNS, Infosys, SDA, VelTech,

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Explain the polymorphism principle?

0 Answers  

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Write a function to find out longest palindrome in a given string?

0 Answers  

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What is numeric promotion?

1 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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