Alphabets
Letters:- A to Z or a to z
Digits:- 0 to 9
Symbols:- +, -, * |
Alphabets
Letters:- A to Z or a to z |
Token:
Keywords: int, char, float
Identifier:- Marks, average
Constants: 99, 99.5, 'G'
Operators: +, -, *, /....
Special symbols: {}, ), ~ etc. |
Word:
Combination of letters like(Program) |
Statements:
print("Enter a no")
Area=length*breadth
Area=pi*r*r |
Sentences:
Python is a programming language. |
Program:
a=3
b=4
sum=a+b
print(sum) |
Paragraph:
Python is a programming Language.
I want to learn Python programming language. |
