Why Java is not purely object oriented?

50 Answers   Elitecore, Persistent, Reliance, Wipro,

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why java uses class level type casting ?

0 Answers  

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In the below example, what will be the output?

0 Answers  

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Explain the difference between throw and throws in java?

0 Answers  

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How many bits is a boolean?

0 Answers  

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Scenario: There are 1 to 100 numbers. Each number should be keep in the each column like from A column to Z column ie 1 to 26. From 27 to 52 should be in 2nd row in the excel sheet. This has to be continue till 100. How do you write Java program and what are various methods.

4 Answers   Cap Gemini,

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class A { public void disp(int a,int b) { System.out.println("hai"); } } class B { public void disp(int a,int b,int c) { System.out.println("hai"); } } above program is overloading or overriding?

9 Answers   Infosys, Wipro,

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How to Sort Strings which are given in List and display in ascending order without using java api.

1 Answers   LIC,

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What are the types of collections in java?

0 Answers  

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What do you understand by an io stream?

0 Answers  

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I have a Person object with 5 variables and I want to store them in a file called Person.txt. What should I do?

3 Answers   KPIT,

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________ exception must be either caught or specified in throws class of the method.

1 Answers  

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