Jothi

• Oct 19th, 2006

Generally,java is an object oriental language,and c++ or c is programming lang

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k.satyanarayana

• Oct 18th, 2006

Length() is the method and length is the keyword. length() is used to find the length of the string in String object. length is used to know the size of array.

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What is anonymous class? What is its use in Java?

Gautam saini

• Jul 15th, 2011

An anonymous class is a local class without a name. An anonymous class is defined and instantiated in a single succinct expression using the new operator. While a local class definition is a statement...

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What is volatile modifier in Java? How it is useful?

Resmi

• Jul 21st, 2011

Volatile variables are always reconcile its own private copy of the variable with the master copy in memory.

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Is super class object gets initiated while creating the subclass object? what happen in heap and stack when call super class method from subclass and call super class constructor by using super keyword from subclass?

sarath

• Jul 21st, 2011

yup its intiated as for inheritance.. the object will be created in heap and as you would probably know that superclass constructor is called when subclass constructor is called.. but first the super...

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Explain with an example how do you use extends in java

subbu

• Jul 12th, 2011

Getting the super class properties into subclass

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