Which collection does not allow duplicates in java?
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Why string objects are immutable in java?
What is complexity in java?
Can I learn java without any programming experience?
Why are parameters used in functions?
What is exception and error? and what is the difference between them?
Why 1 is not a prime number?
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[]))
What is the r character?
What are the practical benefits, if any, of importing a specific class rather than an entire package (e.g. Import java.net.* Versus import java.net.socket)?
If there are two notepad opened and working on it . is this a process or thread? computer based Live Example to differentiate between Thread , Process , and Multi tasking ?
Explain about transient variables in java?
Explain the advantages of packages in java?