What is class??

0 Answers   Tech Mahindra,

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How do you use final keywords and final variables in Java?

2 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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Can we create object of inner class in java?

0 Answers  

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Explain about fail safe iterators in java?

0 Answers  

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Is arraylist an object in java?

0 Answers  

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Explain what access modifiers can be used for variables?

0 Answers  

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Does variable declaration allocate memory?

0 Answers  

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What is meant by event handling?

2 Answers  

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Write program to print Hello World and print each character address in that string and print how many times each character is in that string? Ex: H: 0 & 1 e:1 & 1 l :2,3,8 & 3 o:4,6 & 2 w:5 & 1 r: 7 & 1 d 9 & 1

7 Answers   Huawei, IBM,

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Hi friends, i am new to java. can you explain how java is secured.

2 Answers  

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What is the use of ?this??

4 Answers  

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