


What's the Difference Between 'print' and 'return' in Code?
Nov 10, 2024 pm 06:30 PMDifferences Between "print" and "return" in Programming
In programming, "print" and "return" serve distinct purposes.
Print:
- Outputs the specified value to the standard output (typically the console or terminal).
- Does not impact the flow of execution or return any value to the caller.
- Example: print(my_variable) prints the value of my_variable to the console.
Return:
- Terminates the execution of the function or method at its invocation point.
- Returns a value back to the caller, which can be stored in a variable or used further in the code.
- Example: return my_variable returns the value of my_variable to the caller.
To illustrate the difference, consider the following Python function:
def my_function(param1): print(param1) return param1
If we call this function with the argument 42, it will print "42" to the console and also return the value "42" to the caller. The value returned by my_function() can then be assigned to a variable or used in subsequent computations.
In contrast, if we remove the return statement and rely solely on print, the function will still print "42" to the console, but it will not return any value. Hence, there is no usable output from the function.
The above is the detailed content of What's the Difference Between 'print' and 'return' in Code?. For more information, please follow other related articles on the PHP Chinese website!

Hot Article

Hot tools Tags

Hot Article

Hot Article Tags

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

How Do I Use Beautiful Soup to Parse HTML?

How to Use Python to Find the Zipf Distribution of a Text File

How to Work With PDF Documents Using Python

How to Cache Using Redis in Django Applications

How to Perform Deep Learning with TensorFlow or PyTorch?

How to Implement Your Own Data Structure in Python

Serialization and Deserialization of Python Objects: Part 1
