Kwargs in python

Use of kwargs and args in python classes

def myFun(*args,**kwargs): 
    print("args: ", args) 
    print("kwargs: ", kwargs) 
    
myFun('my','name','is Maheep',firstname="Maheep",lastname="Chaudhary")

# *args - take the any number of argument as values from the user 
# **kwargs - take any number of arguments as key as keywords with 
# value associated with them

What are args and kwargs in python

# Python program to illustrate   
# **kwargs for variable number of keyword arguments 
  
def info(**kwargs):  
    for key, value in kwargs.items(): 
        print ("%s == %s" %(key, value)) 
  
# Driver code 
info(first ='This', mid ='is', last='Me')

Kwargs in python

def display(**kwargs):
    d = {k.upper():v.upper() for k,v in kwargs.items() }
    return d
   
d = {"name":"neo","age":"33","city":"tokyo"}
print(display(**d))

Kwargs in python

def display2(a,b,c):
    print("kwarg1:", a)
    print("kwarg2:", b)
    print("kwarg3:", c)

d = {"a": 1, "b": 2, "c": 3}
display2(**d)

Python *args and **kwargs

def foo(*args):
    for a in args:
        print(a)        

foo(1)
# 1

foo(1,2,3)
# 1
# 2
# 3

Source: stackoverflow.com

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