type of argument.txt

                               type of arguments
argument are basically two type formal and actual argument 
when you define a function then the parameter is formal argument

when you call a function the value you pass is actual argument this actual argument  this are four type 


def pearson(age,name="notmenti"):
#here name is default argument if calling function does not give value for name then nomention is default value and non default argument follow default argument first we have to menstion default argument then we have to menstion non default argument
    print(name,"=",age)

pearson(10,"manai")
#positon argument we have to take care of sequence of positon
pearson(age=28,name="jsak")
#here name and age are keyword
pearson(age=39)
#default argument when calling does not send all value for formal function


position=
keyword =if we dont know the position of formal argument then we use keyword in which we formal variable name in calling function
default=
variable length=*variablename 
it is a type of argument that can accept one or multiple value

def info(name,**data):#here **data is variable length keyword 
    print(name)
    print(data.items())#here function dict is used to view data item
    for i,j in data.items():
        print(i,j)

info("manu",age=22,city='delhi',mob='997117385')#when user want to send the data with keyword then it use keyword variable length