c learinging – Eduguru

Summary of C learning – First program in C

March 5, 2016 by Satya Prakash

The three primary constants and variable types in C are integer, float and character. A variable name can be of maximum 31 characters. Do not use a keyword as a variable name. An expression may contain any sequence of constants, variables and operators. Operators having equal precedence are evaluated using associativity. Left to right associativity … Read more

The C Character Set : Constants, Variables and Keywords

February 27, 2016February 20, 2016 by Satya Prakash

A character denotes any alphabet, digit or special symbol used to represent information. Here is the list of valid character set (Alphabets, Numbers and Symbols) allowed in C. The alphabets, numbers and special symbols when properly combined form constants, variables and keywords. Let us see what are ‘constants’ and ‘variables’ in C. Constant and Variable … Read more