What modifiers may be used with a top-level class?
How hashmap works in java?
What are the differences between include directive and include action?
Which is the best approach for creating thread ?
What is finally in exception handling?
What is the original name of java?
When a lot of changes are required in data, which one should be a preference to be used? String or stringbuffer?
What is Interface?
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?
How can you say java is object oriented?
What is the char data type?
Read data from console and print in one file. That would be in C:\temp ? Thanks, Bose
3 Answers Oracle, Surya Software,
What is file in java?