Showing posts from November, 2021
The basic/smallest elements reserved by the c compiler are the tokens .The compiler breaks a program into the smallest possible units which is known as tokens and proceeds to the various stages of the compilation. Examples: Keywords, identifiers, ope…
A symbolic name which is used to store data item (numerical quantity or a character constant) is known as variables .It is nothing but a name given to a storage area that our programs can manipulate.It is the name of memory location.It is a way to re…
Each words used in c programming to identify the name of variables, functions, arrays, pointers and symbolic constants are known as identifiers . They are name given by the user consisting a sequence of letters, digits and underscores. Rules for nami…
Keywords are the predefined words in C Programming which have fixed meaning in C that can’t be changed. It is also called as reserved words . It is the basic building blocks for programming statements. It can’t be used as identifiers. List of Keyword…
A name given to some numeric constant, character constant, string constant or any other constants is known as Symbolic constant. Preprocessor directive #define is used to define symbolic constant. Rules for defining a symbolic constant Symbolic cons…
1. Problem analysis Process: Identifying the objective Note the input, processing and output requirements Decomposition of whole parts in smaller parts Applying the external knowledge to solve the respective problem Advantages: It leads you to the s…
