How to return variable names with values while calling an object?

Question

I'm trying to get an output something like this.

>>>import os
>>>os.get_terminal_size()

# Output: 👇
os.get_terminal_size(columns=80, lines=40)

● How to show these two (columns, lines) with my own class object when I call it, if I define a class like:

class MyOS:
def __init__(self):
self.columns = 80
self.lines = 40
def get_terminal_size(self):
return self.columns, self.lines

>>> myos = MyOS()
>>> myos.get_terminal_size()

# Output I get: 👇 😞
(80, 40)

# Output I want: 👇😍
myos.get_terminal_size(columns=80, lines=40)

# Can't get my head around how to do it? 🤔

Answer 1

I think they are using named tuple here. example:

from collections import namedtuple

k=namedtuple("terminal_size", ["height", "width"])

h= k(7,6)

print(h)
# output: terminal_size(height=7, width=6)

print(h.width)
# output: 6

print(type(h))
# output: "<class 'terminal_size'>"

# should do the work. 😉

Answer 2

👑 Prometheus 🇸🇬 Check the types!

>>> import os
>>> size = os.get_terminal_size()
>>> size
os.terminal_size(columns=42, lines=23)
>>> type(size)
<class 'os.terminal_size'> 👈

>>> size2 = f"myos.get_terminal_size(column=80, lines=40)"
>>> size2
'myos.get_terminal_size(column=80, lines=40)'
>>> type(size2)
<class 'str'> 👈

😑

Answer 3

Thanks Pluto |^_^| Its works 🤘
https://code.sololearn.com/c1nSDE7uqxk8/?ref=app

Answer 4

👑 Prometheus 🇸🇬 David Ashton Cépagrave VcC Do you know how to do this? 🤔

Answer 5

return f"myos.get_terminal_size(columns={self.columns}, lines={self.lines})"

I guess this is what you do if you literally want to display that stuff.

Answer 6

Nope I want this as OUTPUT but with my class when I call myos.get_terminal_size() function 👇👇👇

myos.get_terminal_size(columns=80, lines=40)