write a code with class in python

Question

i have some problems with writing following program by python:
Write a program to design a class that has the following information
1.Master's number
2.Teacher's name and surname
3.teaching The amount paid per hour
Then, using this, write a program to provide the list of teacher with their salaries.
Then teachers should be presented who have the same salary, and if their salaries are not the same, they should be leveled or grouped

here is my code:

class user:
a=[]
b=[]
def __init__(self,teachername="undefiend",teacherfamily="undefiend",teachersalary=0):
self.un1=teachername
self.uf1=teacherfamily
self.ua1=teachersalary

def showinfo(self) :

return f" {self.un1}{self.uf1}{self.ua1 }"

#==============================================================================
def salarycomp2(self,teachername):
if self.ua1<15000:
user.a.append(teachername)
else :
user.b.append(teachername)

#================================================================================
def salarycomp(self,other) :
if self.ua1==other.ua1:
print("yes")
else:
user.salarycomp2()

tt=user("sara","alae",30000)
hhh=user("jack","parkor",300000)
gg=user("mikel","ebel",20000)
ff=user("daya","eskafi",10000)
print(tt.showinfo())
print(hhh.showinfo())
print(gg.showinfo())
print(ff.showinfo())
user.salarycomp()

errors:
Traceback (most recent call last):
File "c:\Users\SONY\Desktop\New folder\first.py", line 36, in <module>
user.salarycomp()
TypeError: salarycomp() missing 2 required positional arguments: 'self' and 'other'

Answer 1

1. Variable names such as ua1, un1, tt, hhh, and the like are the worst you can choose
2. Why do you have two methods by the same name that do different things?

From the very start become accustomed to using descriptive names!

3. salarycomp is defined as instance method, but you are calling it on the class. That is the error you are getting. Also, the method requires an argument 'other', a user object to compare to.

Answer 2

sara Pls add a link to your code in Code Playground to the question description. It allows us to see the code clearly and test it.

Answer 3

i edited my code but now it does not know( ua1 )in (other.ua1) and when i want to give (other) as a argument to salarycomp() it does not accept.
here is link :
https://www.sololearn.com/compiler-playground/c85F3xABLO34

Answer 4

Ah, links don't work this way. Do like this:
1. Edit your question
2. Go to the question description
3. Tap "+" button
4. Tap "Code"
5. Choose the code in question