Identifiers in C++
In this lesson, you will study identifiers.
We'll cover the following...
Identifiers
A variable in C++ is given a unique name that is known as an identifier.
✏️ Best coding practice: Use descriptive and meaningful names for the variables to make the code self-explanatory.
Rules for naming a variable
The general rules for naming a variable are:
- An identifier can only contain uppercase alphabets (A to Z), lowercase alphabets (a to z),