How to declare a function in python?-CodePudding

Is it possible to declare a function in python as we do in C

In c we can declare a function by adding a semicolon

int main(void);

is this possible to be done in python?

CodePudding user response：

You can you def for declaring a function.

CodePudding user response：

In python you don't need to specify return type : syntax

def function_name(parameters):
 """docstring"""
 statement(s)
 return expression

Use keyword def to create a function, if its a void function you don't need to mention parameters i.e

def fun():
 print("Hello")