A python programmer is writing a function definition. What syntax should be used?

Syntax of function in the Python Programming Language.

def function_name ():

'''body of the function or code'''

#calling of the function

function_name ()

Note: In Python Programming Language, Indentation is sensitive if you not focus on the indentation then, you program occurs an indentation error.

Explanation:

In Python Programming language, we can use the "def" keyword to define a function then we write the name of the function and then use parentheses for the argument list. "#" is used for the single-line comment and " ''' ''' " is used for the multiple line comment.

A function is the part or module of the program which provides users the feature of reusability of that code anywhere only by calling them.