Can we use return in constructor?
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How do you override a variable in java?
Can you pass functions in java?
Can you declare the main method as final?
What is the difference between the direct buffer and non-direct buffer in java?
What is difference between filereader and bufferedreader?
I have a string like _a01_a02_a03_ and another string like _2_1.5_4_ as input.I want to extract a01,a02... to a string array and 2,1.5,etc to a double array with a01 corresponds to 2 and a02 to 1.5 etc. Need code in core java.. Can you do it?
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Is void a data type in java?
What is the difference between a scrollbar and a scrollpane?
How do you clear a method in java?
What's the difference between comparison done by equals method and == operator?
What are the different ways of implementing thread? Which one is more advantageous?