Python Operators and Type
Conversion
Learn key Python operators and type conversion for better coding.
Enhance your program's flow and data handling skills with these
fundamentals.
Arithmetic Operators
Addition (+)
Adds two values: x + y
Subtraction (-)
Subtracts: x - y
Multiplication (*)
Multiplies: x * y
Division (/)
Divides and returns float: x / y
Floor Division (//)
Integer division: x // y
Modulus (%)
Remainder: x % y
Exponentiation (**)
Power of x: x ** y
Assignment and
Comparison Operators
Assignment (= and +=)
Assign or update variable values
Comparison (==, !=, >, <)
Compare values for conditional logic
• Greater than or equal (>=)
• Less than or equal (<=)
Logical and Identity Operators
Logical Operators
• and: Returns true if both conditions are true
• or: True if either condition is true
• not: Reverses the truth value
Identity Operators
• is: Checks if objects are the same in memory
• is not: Checks if objects differ
Type Conversion Functions
int()
Converts strings or floats to integers
float()
Converts strings or integers to floats
str()
Converts other types to string format
bool()
Converts values to Boolean True or False
Python also performs some implicit conversions automatically during
operations.
Implications and Best Practices
Choose Operators Wisely
Ensure readability and efficiency
Use Explicit Conversion
Clarifies data type changes
Avoid Implicit Pitfalls
Prevents unexpected bugs
Understand Precedence
Write correct expressions
Handle Errors Gracefully
Prevent crashes from type issues

Python-Operators-and-Type-Conversion.pptx

  • 1.
    Python Operators andType Conversion Learn key Python operators and type conversion for better coding. Enhance your program's flow and data handling skills with these fundamentals.
  • 2.
    Arithmetic Operators Addition (+) Addstwo values: x + y Subtraction (-) Subtracts: x - y Multiplication (*) Multiplies: x * y Division (/) Divides and returns float: x / y Floor Division (//) Integer division: x // y Modulus (%) Remainder: x % y Exponentiation (**) Power of x: x ** y
  • 3.
    Assignment and Comparison Operators Assignment(= and +=) Assign or update variable values Comparison (==, !=, >, <) Compare values for conditional logic • Greater than or equal (>=) • Less than or equal (<=)
  • 4.
    Logical and IdentityOperators Logical Operators • and: Returns true if both conditions are true • or: True if either condition is true • not: Reverses the truth value Identity Operators • is: Checks if objects are the same in memory • is not: Checks if objects differ
  • 5.
    Type Conversion Functions int() Convertsstrings or floats to integers float() Converts strings or integers to floats str() Converts other types to string format bool() Converts values to Boolean True or False Python also performs some implicit conversions automatically during operations.
  • 6.
    Implications and BestPractices Choose Operators Wisely Ensure readability and efficiency Use Explicit Conversion Clarifies data type changes Avoid Implicit Pitfalls Prevents unexpected bugs Understand Precedence Write correct expressions Handle Errors Gracefully Prevent crashes from type issues