how we can write the string concatenation program in java.

3 Answers  

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What is singleton pattern?

0 Answers  

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What is the difference between Java Program Constructor and Java Program Method, What is the purpose of Java Program constructor Please Explain it Breafily?

0 Answers   PUCIT,

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What state is a thread in when it is executing?

0 Answers  

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Can an interface extend another interface?

0 Answers  

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Explain wrapper classes in java?

0 Answers  

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is this possible to create an array of 0 length? if so how? if not so why? coz we have an array in main() likw this "static void main(String [] s) then what it signifies?

3 Answers   Hexaware, TCS,

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Where to store local variables?

0 Answers   Aspiring Minds,

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What is runtime locatable code?

0 Answers   Cognizant,

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What is a serializable interface?

4 Answers  

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Is int primitive data type?

0 Answers  

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What does this() represent, and how is it used in Java?

2 Answers  

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