What is the original name of java?

0 Answers  

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why constructor dont have returns type?

9 Answers   IBM,

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Does any tag exists in HTML to upload and download files ?

3 Answers  

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Given: 11. public static void main(String[] args) { 12. Integer i = uew Integer(1) + new Integer(2); 13. switch(i) { 14. case 3: System.out.println(”three”); break; 15. default: System.out.println(”other”); break; 16. } 17. } ‘What is the result? 1 three 2 other 3 An exception is thrown at runtime. 4 Compilation fails because of an error on line 12.

9 Answers  

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Howmany address lines are required to addressing 1 MB memory?

8 Answers   Beatroot Technologies, CSC, HCL, Hexaware, IBM,

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1.IN CASE OF DYNAMIC METHOD DISPATCH WHY WE USE REFERENCE VARIABLE,WE CAN USE THE DIFFERENT DEFINED OBJECT DIRECTLY TO ACCESS THE DATA MEMBER AND MEMBER FUNCTION OF THAT RESPECTIVE CLASS?WHAT IS THE MAIN FUNCTION OF "REFERENCE VARIABLE" HERE?

2 Answers   TCS,

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What are listeners in java and explain ?

2 Answers   TCS,

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if two references are having same hash codes,is that means those are refering to same object?

5 Answers   CTS,

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What are the two ways you can synchronize a block of code?

5 Answers   Ericsson,

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What does int [] mean in java?

0 Answers  

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How can you sort dates?

2 Answers   TCS,

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Why do we use public static with the main function in Java?

13 Answers   College School Exams Tests, Infosys,

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