Difference between SGML, and XML. XML is a markup language. A markup language used tags to indicate how a file should look when displayed. SGML allows documents to describe their own grammar by specifying the tag set used in the documents and the structural relationship that these represent. XML can be used to transfer structured data between .

It is possible to take the address of a member of a class and assign it to a pointer. For example, given the class.

Masking implies transforming the desired bits of a variables by making use of logical operators. The operand which is used to perform masking is. Masking is used to -. Copy a portion of a given bit pattern to a new variable and all fill the remainder bits of the variable with 0. Copy a portion of a given bit pattern to a new variable and fill the remainder bits of the variables with 1. To decide bit pattern of an integer variable.

Serves as an editor for entering application code. A separate code editor window is created for each form or code module in the application. Serves as a window that you customize to design the interface of any application. By adding controls, graphics and pictures to a form, the look can be created as per requirement. Each form in the application has its own form designer window. Provides quick access to commonly used commands in the programming environment. A button is clicked on the toolbar once to.