Is java hashset ordered?
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Which is the class in java?
What is Generic in java? Where can we write Generic ( class or method or objects or etc...)? with simple example? Thanks, Bose.
2 Answers Infosys, Tech Mahindra,
Explain the advantages of packages in java?
Can multiple catch statements be used in exceptions ?
How do you use parseint in java?
Explain scope or life time of local variables in java?
String is an immutable object. Then how can the following code be justified. String s1 = ?ABC?; String s1 = s1+?XYZ?; s.o.p(s1); The output is ABCXYZ, which is the value of s1 ?
6 Answers Flextronics, Keane India Ltd,
What is the use of TL?
How static variable work in java?
What does system out println () do?
What is the meaning of immutable regarding string?
Why there are some null interface in JAVA? What does it mean? Give some null interface in JAVA?