When working with financial, business applications, the programmer should know about the BigDecimal class and numeric formatting because you may get into problem when working with Java floating-point numbers.
When working with arithmetic operations using int or long, if the value becomes larger than 64 bits which is the size of a long then java takes only the low order 32 (64 for longs) bits ignoring the rest.
Many programming languages like c, c++ uses the "break" statement. Java also use this statement when we need to exit from a loop before the completion of the loop.
JavaBeans are reusable software components designed for the Java 2 Platform, Standard Edition (J2SE). Java Beans are completely written in the Java and designed to be manipulated visually by a software development environment.
In Java, the BitSet is a class that is available in the java.util package.
In computer, the bitwise operators as their name suggests actually work on individual bits of integer (int and long) values rather than working with bytes (or characters).
ByteBuffer is one of the sub class of abstract class Buffer in the "nio" package.
The boolean Keyword
The boolean Keyword in java avails one of the two values that are true and false.
The break Keyword
"break" is the java keyword used to terminate the program execution within a block of code that immediately comes to the currently enclosing block.
The byte Keyword
The byte Java Keyword defines the 8-bit integer primitive type.
Basic authentication is the process through which a web server authenticates an entity with a user name and password received by the user by using the client's built in authentication mechanism.
Posted on: April 3, 2006 If you enjoyed this post then why not add us on Google+? Add us to your Circles