How many bytes is a character?

1 Answers  

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Is it possible to write JAVA program without including any of the packages,such as "import java.io.*"; bcoz I instantly wrote a code without "import..." statement and runned the program on command Line & it worked. the code is: class Person { String name; int age; Person(String s,int a) { name = s; age = a; } accept() { System.out.println(name+"Hi!!!!!"); System.out.println(age); } } class Demo { public static void main(Strings args[])throws IOException { String name = args[0]; int age = Integer.parseInt(args[1]); Person p = new Person(name,age); p.accept(); } }

3 Answers  

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What is the difference between char and char *?

0 Answers  

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what is use of business objects?

3 Answers   Tech Mahindra,

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When garbage collector invokes object?s finalize() method?

5 Answers  

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How many JVMs can run on a single machine and what is the meaning of Just-In-Time (JIT) compiler?

0 Answers   TCS,

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What is use of static method?

0 Answers  

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difference between String a; and String a=new String();? y do v need to assign memory to the variable?

2 Answers  

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why the abstract class has default constructor?

2 Answers  

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Is overriding possible in java?

0 Answers  

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What happens to a static var that is defined within a method of a class?

0 Answers  

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What do you mean by singleton class in java?

0 Answers  

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