What is the structure of java?

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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(); } }

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What is the nested interface?

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Tell us something about set interface.

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What is the finalize method do?

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Can we use string in the switch case?

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List down the methods and interfaces of collection class in java.

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Is 0 true or false in java?

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What is an immutable object?

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what are the rules to use try catch finally?

1 Answers   Satyam, UJ,

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What is difference between printf and scanf?

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What are the differences between wait() and sleep()?

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