Can we create a constructor in abstract class?

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What is use of super keyword in java?

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How does a for loop work java?

0 Answers  

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Which characters are allowed to use as the second character of an identifier, and which characters are not allowed?

2 Answers  

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solve this is my problem byte a=40,byte b=50 both add value is 90 this is with in range of byte... byte range is -128to 127.... why this pgm gives error like type mismatch.... package javapgms; public class byte1 { public static void main(String args[]) { byte a=40,b=50; byte c=a+b; System.out.println(c); } } note : dont use int k... a,b,c are in byte range... mind it..

2 Answers  

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What are the basics of core java?

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what is the main class of all the classes

5 Answers   Photon,

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how to create constants in java?

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Explain JSP life cycle

1 Answers   Cap Gemini,

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what is different between static and non static methods ,using example

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Hi.... I applied for the post of scientific officer/Engineer-SB(Programmer).Please post the syllabus and sample papers.

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What is bufferedreader in java?

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