This Presentation gives clear explanation for operator precedence with examples and different types of comment line in python for beginners.

1. Python
Operator Precedence and Comments

2. Operator Precedence
Saravanakumar,AP/CSE 2
Example 1: 5+2*4

3. Operator Precedence
Saravanakumar,AP/CSE 3
Example 2: 34 + 12 / 4 - 45 Example 3: 12 + 3 - 4 / 2 < 3 + 1

4. Comments
Saravanakumar,AP/CSE 4
• Comments provide a way to leave an explanation or annotation in your source
code to the Programmer , not executed by Interpreter.
# Single - line Comment
‘‘‘Multi – line Comment’’’
“““Documentation String (DocString) Comment”””

5. Saravanakumar,AP/CSE 5