What is keyset in java?

0 Answers  

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hi to all. well can you please tell me that why String class is immutable? Thanks in advance.

5 Answers   Huawei,

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1.) if we use "private" in place of "public" in public static void main()... 2.) if we use "int" in place of "void".... 3.) can we ommit "static" keyword from that statement.... 4.) also can we give the command line arguments type as int type or float,etc.(.i.e (string args[]))

1 Answers  

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Define how objects are stored in java?

0 Answers  

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What is null mean in java?

0 Answers  

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java program with complete 4 oops concepts implemented example

0 Answers   Infosys, NIIT,

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I want to run a simple hello world java (HelloWorld.java) program using a batch file. How can i run it and how to construct a batch file.

1 Answers   Infosys,

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What is flag in python?

0 Answers  

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why is S capital in System.out.println ????

6 Answers  

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What do you mean by of string::valueof expression in java 8?

0 Answers  

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What does %4d mean in java?

0 Answers  

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What are variable arguments or varargs?

0 Answers  

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