Java Best practices

Look at the long value 5432l. Note the subtle difference in shape between the digit 1 at the beginning of the left operand and the lowerca...

We can diagrammatically cover how java io looks like from bird eye view. So this is basic java IO : Now looking at the class hierarchy :

Do you guess the output values of the following code snippets (in  Java) ? .                         double d5 =99999.99;                   ...

Overview Java (Oracle Java update 2) has many classes with the same generic name. To avoid further confusion, I suggest avoiding these nam...

The following compiles and produces an output. Can you explain why? char ch = 'A'; ch *= 1.5; System.out.println(ch); // prints ...

Data can be stored in various ways, for example: a relational database text files on the web (for example, fetching the weather forecast ...

 ollowing is the list of important medthods available in the Throwable class. SN Methods with Description 1 public String getMessage() Ret...