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how to use function in python

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Tech Brigadier answered on February 2, 2020 Popularity 10/10 Helpfulness 4/10

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#plz suscribe my youtube channel --> https://www.youtube.com/channel/UC-sfqidn2fKZslHWnm5qe-A
#    Parameter of the function
#              |
def greetings(Name):
  #Content inside the function
  print("Hello",Name)
  print("How are you",Name)
print(greetings("Python devloper"))
#                     ^
#                     |
#             Argument of the function

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: function python

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Contributed on Aug 03 2021

Tech Brigadier

0 Answers Avg Quality 2/10

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how to define function in python

Comment

def example():			#This defines it
  print("Example.")		#This is the defined commands

example()				#And this is the commands being run

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: function functio

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Contributed on Mar 11 2020

Magnificent Mockingbird

0 Answers Avg Quality 2/10

functions in python

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#Letters, Nums,
#& underscores
#only, can't	=7  
#start w/ num	|		  _ 5 is the default value if no
# 	  |			|		 |  value is passed
#	  v         v        v
def funcName(param1, param2=5): #The colon terminates func header 
	str(param1) #Typecasting is temparary
    strVar = str(param1) # To make typecast perma, assign to var
    param1 = param2 # 5 is passed to param1 
    return param1 # 5 is returned
#	  ^      ^
#     |		 |_ return value is optional, if no return value, func 
  #Optional		will end returning to func call
  #return

x = funcName(7)
print(x) # prints 5

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: python py

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Contributed on Jul 25 2021

Obedient Oystercatcher

0 Answers Avg Quality 2/10

python function

Comment

# basic function
def funcOne():
    print("Hello Wordl")


funcOne()


# function with params
def funcTwo(x, y):
    print(x + y)


funcTwo(2, 1)


# function with returning value
def funcThree():
    return "Max Cavalera"


print(funcThree())


# function with default params
def funcFour(v="Jamal Cavalera"):
    return v


print(funcFour())


# function with args as tuple
def funcFive(*args):
    return args


five = funcFive(1, 2, 3, 4, 5)
print(five)


# function with dictionary
def funcSix(name, age):
    return "My name is " + name + " and my age is " + str(age)


six = funcSix(name="jamal", age=20)
print(six)


# function with args as dictionary
def funcSeven(**args):
    return args


seven = funcSeven(name="jamal", age=20, hobby="programming")
print(seven)


# function ignore params
def funcEight(n, /):
    print(n)


funcEight(10)


# function params only args dictionary
def funcNeen(*, n):
    print(n)


funcNeen(n=21)


# function recursive with params
def funcTeen(n):
    if n == 0:
        return 0
    else:
        res = funcTeen(n - 1)
        print(res)
        return n


funcTeen(10)

Popularity 8/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: python

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Contributed on Jun 23 2024

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

how to make a function in python

Comment

def test_function(argument1,argument2,argument3) :
  # Do something with the code, and the arguments.
  print(argument1)
  print(argument2)
  print(argument3)
  
# Calling the function.

test_function('Hello','World','!')

# Output
'''
Hello
World
!
'''

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: function functio

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Contributed on Feb 02 2020

Clumsy Crayfish

0 Answers Avg Quality 2/10

python function

Comment

# Functions with more than one input
def function_name(parameter1, parameter2):
    print(f"This is {parameter1}")
    print(f"This is {parameter2}")


#These arguments are called positional argument since the code will check the order of the parameters
function_name("Argument1", "Argument2")


# Keyword argument to check the position add the parameter name to the argument so the order will not matter )
function_name(parameter2="Argument2", parameter1="Argument1")

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: python py

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Contributed on Dec 04 2022

Relieved Rattlesnake

0 Answers Avg Quality 2/10

how to create a function in python

Comment

#to create a function in python, do the following

#create func
def func(): #can add variables inside the brackets
  print("This is the function of the func")
  
# to call a function, do the following
func()

#you would get a line of code saying "This is the function of the func"

# By Codexel

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: function functio

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Contributed on Dec 23 2021

Codexel

0 Answers Avg Quality 2/10

functions in python

Comment

#Function Tutoral:
def hello():
  print("hello")
"""To make a function, it needs def then nameOfFunction() and a : to 
make the function work, you don't need a closing tag, as long as there is
tabbed section."""

def add(a, b): #This time, there is two inputs for the function to prossess. 
  c = a + b 
  return c
"""What the function above does is you input 2 numbers, and then it returns 
#The Value c, Calling it is as simple as add(5, 1) 
#What return does, is it almost makes a varible. So you can do:
#70 + add(10, 20) and it will return with: 100. This is because it will
go 70 + 30, as the function returned 30 because the inputs were 10 and 20."""

"""Functions can be called by code, as long as the function has already
been defined. Hope this helped you in your python journey!"""

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: python py

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Contributed on Sep 05 2020

Determined Programmer

0 Answers Avg Quality 2/10

python function

Comment

def funcName(par1, par2=default, *args, **kwargs): # function with par1, par2
	# *args takes all remaining unnamed arguments as tuple
	# **kwargs takes all all remaining named arguments as dictionary
	global outerVar # include variable from global scope to change it
	def innerFuncName(): # define inner function
		# code block
	# code block
	return returnValues

Popularity 9/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: python py

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Contributed on Jun 03 2023

Grumpy Gemsbok

0 Answers Avg Quality 2/10

python function

Comment

#use the def keyword
def myfun(parameters):
 blah
 blah

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: python py

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Contributed on Jun 17 2022

Drunken Lizard

0 Answers Avg Quality 2/10

how to use function in python

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