C Token β Constants
The constants refer to the variables with fixed values. They are like normal variables but with the difference that their values can not be modified in the program once they are defined.
Constants may belong to any of the data types.
Examples of Constants in C
const int c_var = 20;
const int* const ptr = &c_var;
Tokens in C
A token in C can be defined as the smallest individual element of the C programming language that is meaningful to the compiler. It is the basic component of a C program.