byte- it is 8 bit signed and its default value is 0 and minimum value is -128 (-2^7) and maximum value is 127 (2^7-1) short- it is 16 bit signed its default value is 0 and minimum value is -32768 (-2^15) and maximum value is 32767 (2^15-1) int- it is 32 bit signed...
0 1 1 2 3 5 8 13 21 34 That is all in the section of intermediate core Java interview questions. Let’s move on to the next section of advanced Java interview questions for experienced professionals.103. Explain the expression language in JSP. The expression language is used in JSP to ...
Given that you are not seeing your interviewer and just communicating with your voice, it's a little bit different than a face-to-face interview. So always be calm, relaxed and answer questions to the point and precisely, speak slowly and make sure you are not in a place where your ...
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Read all the Java interview questions and answers in this article to refresh your concepts and possibly have some new ones added to the list.
Hi Friends, In this article, we have shared 100+ java interview questions for both beginners and experienced folks. If you are a java beginner, I highly recommend you to checkout my java tutorial. Table of Contents Basic Questions OOPs interview Question
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The subclass has all the properties and methods of the parent class object (including private properties and private methods), but the private properties and methods in the parent class are not accessible by the . Subclasses can have their own properties and methods, that is, subclasses can exte...
- byte: 8-bit signed integer. - short: 16-bit signed integer. - int: 32-bit signed integer. - long: 64-bit signed integer. - float: 32-bit floating-point number. - double: 64-bit floating-point number. - boolean: true or false. - char: 16-bit Unicode character. 6. What is ...
8User defined Exceptions are the separate Exception classes defined by the user for specific purposed. An user defined can created by simply sub-classing it to the Exception class. This allows custom exceptions to be generated (using throw) and caught in the same way as normal exceptions. ...