python prince.pdf for token in python is high level

Python token is high level enterprises language

1. Welcome to python programming
•Name: AmritanshuKumar
•Branch: Civil Engineering
•Semester: 2nd
•Subject: Python Programming
•Topiccovered:-
•Python token
•String with loop

2. Introduction to Python
•• Python is a high-level, interpreted
programming language.
•• Easy to read and write.
•• Used in web development, data science,
automation, etc.

3. •What are Tokens in Python?
•• Tokens are the smallest units in a Python
program.
•• Python has 5 types of tokens:
• 1. Keywords – e.g., if, else, while
• 2. Identifiers – variable and function names
• 3. Literals – Constants like numbers, strings
• 4. Operators – +, -, *, /, etc.
• 5. Punctuators – Symbols like :, (), , etc.

4. •Example of Tokens
•Example: if age > 18:
• print("Adult")
•• if → Keyword
•• age → Identifier
•• > → Operator
•• 18 → Literal
•• : → Separator

5. What is a String in Python?
•• A string is a sequence of characters.
•• Enclosed in single ' ' or double " " quotes.
•Example: name = "Prince"

6. Looping through Strings
•Using for loop:
•for char in "Prince":
• print(char)
•Output: P r i n c e

7. While Loop with String
•Using while loop:
•name = "Prince"
•i = 0
•while i < len(name):
• print(name[i])
• i += 1

8. Real-Life Example
•Counting vowels in a name:
•name = "Prince"
•vowels = 0
•for char in name:
• if char.lower() in "aeiou":
• vowels += 1
•print("Vowels:", vowels)

9. Conclusion
•• Tokens help in understanding Python code
structure.
•• String loops are useful for manipulating text
data.
•• These basics are important for automation, web,
and app development.