What is java and its types?


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More Core Java Interview Questions

When garbage collector invokes object?s finalize() method?

5 Answers  


If circular link of two objects, then will it be garbage collected ?

3 Answers   TCS,


What is Remote Interface ?

6 Answers   CTS,


What happens to a static var that is defined within a method of a class?

0 Answers  


What is method overloading in JAVA? Why is it not present in C ?

0 Answers   Akamai Technologies,






What is string made of?

0 Answers  


what is difference between method overloading & method overridding with example?

4 Answers   IBM,


What is the difference between the Reader/Writer class hierarchy and the InputStream/OutputStream class hierarchy?

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What are the important features of Java 8 release?

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What are three advantages of using functions?

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Write an algorithm program in java for the following question.. In a VLSI design techniques,they used rectangles to design circuits. EVery rectangle is to be placed according to x,y coordinates. Check whether or not two rectangles overlap each other. Here overlapping of rectangles is acceptable, if 1) one rectangle intersect with other. 2) one rectangle fully covers other. The time of algorithm should not exceed o(n logn).

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Name the method that used to clear the buffer ?

2 Answers  


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