http://www.isnare.com/?s=author&a=Rahim+Vindhani Computers and Technology Rahim Vindhani Sat, 14 Jan 2006 00:00:00 +0800 http://www.isnare.com/?aid=27776&ca=Computers+and+Technology Assertion facility is added in J2SE 1.4. In order to support this facility J2SE 1.4 added the keyword assert to the language, and AssertionError class. An assertion checks a boolean-typed expression that must be true during program runtime execution. The assertion facility can be enabled or disable... Computers and Technology Rahim Vindhani Tue, 10 Jan 2006 00:00:00 +0800 http://www.isnare.com/?aid=27779&ca=Computers+and+Technology Array is a fixed number collection of elements having same data type. In java array is an object. A java array can have primitives as well as object references. Each and every element in an array is identified through a non negative number called index. The size of an array is fixed and can not be c... Computers and Technology Rahim Vindhani Tue, 10 Jan 2006 00:00:00 +0800 http://www.isnare.com/?aid=27778&ca=Computers+and+Technology A collection allows a group of objects to be treated as a single unit. Map is one of the core interfaces of java collection framework that defines operations for maintaining mappings of keys to values. Map interface does not implement Collection interface, because it does not contain elements but co... Computers and Technology Rahim Vindhani Tue, 10 Jan 2006 00:00:00 +0800 http://www.isnare.com/?aid=27773&ca=Computers+and+Technology Handling character strings in Java is supported through two final classes: String and StringBuffer. The String class implements immutable character strings, which are read-only once the string has been created and initialized, whereas the StringBuffer class implements dynamic character strings. All...