Constants are the items whose value cannot be changed during the program execution.
C++ Constants :
Explanation and Meaning :
|Type of Constant||Explanation|
|Numeric Constant||These are Integer Numbers or floating numbers such as 11.30 or 13.|
|Character Constant||These are alphabets i.e A-Z or a-z|
|String Constant||String Constants are the Combinations of Alphabets Numbers and Special Characters under single constant name|