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 | I started using C++ after learning Python, so I'm very very new to this. I'm writing a program and have 2 files in the project. I have my list.h class and my program. The list.h class, despite the fact that its a given class and should work, is ridled with …  |
| | I have to write the an AVLTree in python, followed all the instructions and I feel I have it just right, only problem is I can't figure out how to display my tree. I have to use the test given below, as well as the 2 methods below in the … |
| | I'm making a class dataset. In it, I'm trying to set the minimum max and the mean. In my given test, I am asking the user to input as many grades as they would like so what I did, for example in minimum is this.. class Dataset(object): def __init__(self, grade): …  |
| | I'm using cs1graphics module. I'm like really stuck as to what do next. What I'm attempting to do is create a handler that counts the number of clicks on the canvas and when the exit button is clicked it exits the canvas. I originally added the exit canvas outside of …  |
| | I'm not sure if its my computer or what. For some reason when I run programs in class they go through fine but after running the same program at home it doesnt seem to work. Basically, what I'm trying to do is create an event handler that draws a circle … |
| | This, of course, is not my code. It's from my object oriented programming course book. During class I ran the program and it worked a good 75% of the time without making any changes. For some reason, when I run it at home(either on python 2 or python 3) it … |
| | I wrote out a test for a Complex class on python but I'm getting an error. Here's what I have: class Complex: def __init__(self, real=0, imaginary=0): self._r=real self._i=imaginary def __add__ (self, other): return Complex((self._r + other._r), (self._i + other._i)) def __sub__ (self, other): return Complex((self._r - other._r), (self._i - other._i)) … |
| | So I made the login program that reads the usernames and password from a file (names.txt). The program works correctly. But my problem is I want to ask give the user 3 chances to get the username right before the program closes and 10 chances to get the password right … |
| | I have to make a login program where the username and password are taken from an existing file. I have successfully, in my opinion, opened, read, and brought out all the user names and passwords from the file. The problem is, the user is only allowed to input an incorrect … |
| | I tried to use a different forum but I was completely out of my league with the responses. I am extrememly new to python. As a project, I'm supposed to ask the user to input a file name, check that the file exists, output the numbers in the file, and …  |