There are five main component of C language are: | ||||||||||||
1. The character set: Any alphabet ,digit or special symbol ,used to represent information is denoted by character. The character in C are grouped into four categories. | ||||||||||||
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2. The data types: The power of the programming language depends, among other thing, on the range of different types of data it can handle. | ||||||||||||
3. Constants: A constant is a fix value that doesn’t change while program execution. | ||||||||||||
4. Variable: A variable is an entity whose value can change during program execution. | ||||||||||||
5. Keywords: Keywords are those word which have been assigned specific meaning in C language. Keywords should not be used as variable names to avoid problem. | ||||||||||||
Note: Above given all the term has been discussed in details in next section. |