Python Methods and Functions Q&A: Day3 Live Session Review

Functions in Python

↬ A function is a block of code that only runs when it is called. Python functions return a value using a return statement if one is specified.

↬ A function can be called anywhere after the function has been declared. Keyword def marks the start of the function header. :heavy_Types of functions

Built-in functions

User-Defined Functions

Anonymous functions

Functions vs Methods Method and a function are the same, with different terms.

↬ A function is a piece of code that is called by name. It can be passed data to operate on (i.e. the parameters) and can optionally return data (the return value). All data that is passed to a function is explicitly passed.

↬ A method is a piece of code that is called by a name that is associated with an object.

↬ In most respects, it is identical to a function except for two key differences: A method is implicitly passed the object on which it was called. A method is able to operate on data that is contained within the class.

To know more about these Python Loops and Control Statements covered in our Day 3 session Check my blog at: k21academy.com/pythonday3 Topics covered in this blog are:

Functions in Python

Functions vs Methods

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