Not actually related to modules

#1

def add(a, b):
return a+b

def sub (a, b):
return a-b

def mul(a, b):
return a*b

def div(a, b):
return a//b

def square(a, b):
return (a+b) ** 2

if name == ‘main’:
print(“Hello Wolrd!!”)
print(add(13325, 350))
a = int(input())

b = int(input())

print(int(sum(24.50, 85.36)))

print(add(a, b))

this is the module I created and codes under the if block
I mean codes under the if name == 'main": block will get executed only when we are executing the module or the file as python script not while importing that into another module… but what’s wrong in my code I actually having an error while executing the last two lines of my code…

#2

though you have created a custom sum function , but still python is understanding that call as of the default function in python.
and that sum function doesn’t take two arguments , it takes one argument and that should also be an iterable , hence you are getting that error.

1 Like
#3

Thanx a lot prashant … It really helps…

#4

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