Why do we need wrapper class?
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Hi.... I applied for the post of scientific officer/Engineer-SB(Programmer).Please post the syllabus and sample papers.
what is the output??????? public class multireturn { public(int assign x ( int x) { if(4==x) { return 7; } else if (7=x+3) { return 6; } return 5; } }
how to create multithreaded program? Explain different ways of using thread? When a thread is created and started, what is its initial state? : Java thread
what is purpose of collections.unmodified() method..?
How transient variable is different from volatile variable?
Why we cannot override static method?
Tell me the difference between an applet and a Japplet?
How do you stop a thread in java?
Write program to print Hello World and print each character address in that string and print how many times each character is in that string? Ex: H: 0 & 1 e:1 & 1 l :2,3,8 & 3 o:4,6 & 2 w:5 & 1 r: 7 & 1 d 9 & 1
what r advatages of websphere? & how to deploy?
Can we modify the throws clause of the superclass method while overriding it in the subclass?
What is private protected in java?