PYTHON

how to make a def in python

# declare a function
def function_name(param) :
  # content inside a function

function_name(param) # calling function

def function python

def hello(first_name,last_name,age):
    print("hello",first_name ,last_name)
    print("ur r",age,"years old")
    print("nice to meet u")


hello("Bro","Code","21")

functions in python

#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

def function in python

OK, basically def function() is a block where you will have one task that you can repeat all over again in the code to make it look short and clean

how to define function in python

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

example()				#And this is the commands being run

how to use function in python

#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

python def

a = 34
b = 78
def total():
  print("The total of a+b is:",a+b)
  
  #how to print def function
  
  total()

how to define functions in python

def add(number):
  equation = 5 + number
  print(equation)
  
 
add(10)

output:
  
  15
  

how to use def in python

def functionName(variable):
  //function content

functions in python

#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!"""

python function

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

function in python

#A function is a block of code which only runs when it is called.
#You can pass data, known as parameters, into a function.
#following is a simple function
def exmple_of_function():
  print("Hello from a function")

example_of_function()

python function

def name():#name of the def(function);
  print("Hallo, World!")#Output is Hallo, World!;
  
name()#Name of the def, the programm will jump to the def;

#output:
#Hallo, World!

functions in python

#Functions
#Functions are followed by the 'def' keyword
#Name your function
def myfunc():
  a = 'This is a func'
  
#Calling the function  
myfunc()
print(myfunc())

Defining Function in Python

# defining a function  
def my_func():  
    print("Greetings User! Welcome to Softhunt.net")  
  
# calling the function  
my_func()

#Function in python

#Function in python

def identity(age):
    print("You are "+str(age)+" Years old")
identity(input("Type your age: "))

def id(name):
    print("Hello "+name+"."+"You are our valued customer")
    print("Have a nice Day "+name)
id(input("Type your name: "))

# if you want to use the input method to get the user info more
# than one time then you should make two function.
# In one function you can't get the multiple results.if anyone can find
# please add to greeper ans.

Function Python

def my_function():
  print("Hello I'm a function! Are you?")
my_function()

functions in python

# Functions

""" All the functions are followed by the 'def' keyword in python"""

def Greet(User): # The arguments inside the brackets should be called or the function gives you an error
  print("Hello" + User + "!")
  
# Calling the function

Greet("Shivram")

# Output: 'Hello Shivram !' 
  

functions in python

def function():
  print("Hello there")
  
function()

How to define a function in python?

def main():
#this will define your function, which you can use in the program
#or you can use it in other programs too, which ill show later
#also you have to call your function once atleast
	userinput = input("String: ")
    #ask the user for input, which is being stored in userinput
    if len(userinput) < 5:
    	print("it is longer")
    else: 
    	print("it is shorter")
main()
#this will call the function
'''
to use your function in other programs, you can just do the following
from (the name of the program you want to import the function from) import (function name)
done!

Really hoped this helped
'''

python function

import requests

url = "https://api.apilayer.com/exchangerates_data/latest?symbols=RON&base=EUR"

payload = {}
headers= {
  "apikey": "iuGyKo2kbkA02aHdzQF3pIJLKruKpW5A"
}

response = requests.request("GET", url, headers=headers, data = payload)

status_code = response.status_code
result = response.text

Python Function

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

Python def example

def Hello
print("Hello")

function definition python

help(fun_name)
// example
help(print) tells everything about print function

function in function python

def function1(): # outer function
    print ("Hello from outer function")
    def function2(): # inner function
        print ("Hello from inner function")
    function2()

function1()

python function

# Defines Function
def my_function():
  print("Hello")
  print("Bye")

# Calls Function
my_function()

function python

#math function in python:
def math(x,y):
    z = x * y
    return z
A = math(7,8)
print(A)