What is nan inf?
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What is difference between float and double?
I was asked to draw the class diagram for the below scenario which should obey OOPS concept. A Portal is to be developed for a school , which has 3 main divisions viz , Education , Admin & Trust. Each division has 2 sub divisions Kinder Garden & Higer Secondary.
What is the size of string?
explain me with a code snippet about the generation and handling of null point exceptions.
where to use join method and explain with real time senario?and programatical explenation also..
what do you understand by synchronization? Or what is synchronization and why is it important? Or describe synchronization in respect to multithreading? Or what is synchronization? : Java thread
How do you add spaces in java?
What is advantage of java?
How will you initialize an Applet?
Why is it called a string?
What is the purpose of checked and unchecked exceptions in JAVA?
What is function declaration?