What is called module?

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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[]))

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How list contains works in java?

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who can we create the object of a class? in how many ways we can create it (max 5)

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Default layout of Dialog object?

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class{ ... ... interface myinterface{ ... ... } abstract class{ .. .. } ... .. .. } is this possible to write "Interface and/ or Abstract class inside a class ? if possible whcich one is possible is only interface? is only abstract?

2 Answers   Logica CMG,

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Can java hashmap have duplicate keys?

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Is multiple inheritance supported by java?

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WHAT IS JDK,JVM,CLASS DEFINE ALL?

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What is polymorphism java example?

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Write a program to create a binary Tree ?

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What is an image buffer?

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