Functions returning some value are called as fruitful functions. Functions that does not return any value are called as non-fruitful functions. They are also called as non-void functions. They are also called as void functions. They have return statements in the syntax : return<value>.

Jul 6, 2019 · In Python, all functions return something, but some return None, which is ignored. These are called "void". Functions that return anything else are called "fruitful". For example, list.append(): >>> a = [] >>> a.append(1) Note how nothing was printed after a.append(). But it did actually return None, which we can confirm by printing its return ...

Feb 17, 2025 · What's the main distinction between a fruitful function versus a void function? A fruitful function will return a value upon its completion of execution. A void function returns nothing.

Fruitful functions and void functions¶ Some of the functions we are using, such as the math functions, yield results; for lack of a better name, I call them fruitful functions. Other functions, like print_twice, perform an action but don’t return a value. They are called void functions.

Feb 25, 2023 · Fruitful functions offer several advantages over non-fruitful (void) functions: Reusability: Fruitful functions can be used in multiple places within a program, reducing the amount of code duplication and increasing reusability.

Feb 3, 2024 · Fruitful Python functions are those that yield a result after computation. Unlike void functions, which perform a job without returning a result, productive functions add to a program's overall logic by generating an output. These routines include reusable pieces of code, which improves code modularity and maintainability.

Some of the functions we are using, such as the math functions, yield results; for lack of a better name, I call them fruitful functions. Other functions, like print_twice, perform an action but don’t return a value. They are called void functions.

A function that returns a value is called a fruitful function in this book. The opposite of a fruitful function is void function — one that is not executed for its resulting value, but is executed because it does something useful.

Nov 26, 2019 · Comparison between fruitful and void functions in python is as follows: By which function a return value is yielded, is called fruitful function in Python. In case of fruitful function, the process of testing and adding little amount of code at a …

May 2, 2020 · void and non-void method of writing Python functions By admin May 2, 2020 #fruitful functions in python , #non-void functions in python , #python function to find whether number is positive or negative or zero , #python functions , #void type functions in python