[Tutor] I am trying to create a list of object and want to display that list on the screen on my Tkinter screen

2017-10-04 Thread edmundo pierre via Tutor
Hello, I am writing a code where I am using a empty list and I will fill up that list with object. Then  I will show those on my Tkinter screen that I create. But when I run my code ,it crashes. Any help? # Variable   a = Intvar()    a1 = DoubleVar() #Create a function def Answe():      A = a.ge

[Tutor] Help with putting numbers from highest to lowest.

2017-09-27 Thread edmundo pierre via Tutor
Hello, When I used sort() to do that, but my problem is that sort() just arrange numbers from small to big, not from big to small. That is the issue I am having now. For instance: # The user is entering those numbers:a = 2.7b = 4.7c= 5.8d = 7.9# I will like the answer to be like this: 7.9  5.8 

[Tutor] How to sort float number from big numbers to small numbers?

2017-09-25 Thread edmundo pierre via Tutor
I am trying to sort float numbers input by an user from the bigger to smaller number. I do not know how to compare float numbers. Any ideas? Thank you! Edwin ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://m

[Tutor] I can not display the answer of the Limit when I click the Button Answer.

2017-09-13 Thread edmundo pierre via Tutor
                                                           That is my code below. I used tkinter to calculate the limit of a function. I used Grid geometry, but when I click the button Answer, but nothing comes out so I do not know where I am doing wrong. I hope my code will be visible, I have t

[Tutor] Help

2017-09-07 Thread edmundo pierre via Tutor
I am trying to write a code that asks an User to Enter a decimal number, the my program should separate the number in two parts like this: 1 cae:Enter a number: 12.9Decimal part: 12whole part : 9 2 case:Enter: 10Decimal par:Whole part: 10 That is my code:  A = input("Enter a number") C = [ ]    

[Tutor] Fw: I want to display Integral symbols

2017-09-06 Thread edmundo pierre via Tutor
So show us what you did. Its hard to figure out what's gone wrong when we can't see your code:That is what I did: from sympy import*from tkinter import*from sympy import init_printing root = Tk()root.geometry("450x350+500+500")root.title("Factorisations/Simplifications")root.configure(background

[Tutor] Help

2017-09-06 Thread edmundo pierre via Tutor
Hi Python, I am trying to make a french to English dictionary. First of all, I made a dictionary with keys and values. Then I asked the user to enter a letter. If the letter correspond to the Keys, my print function should display the Key and value. But my code below, could not . Thank you! Lis

[Tutor] I want to display Integral symbols

2017-09-05 Thread edmundo pierre via Tutor
I have been trying to display mathematics symbols on my Tkinter (using Python) project, but was not successful .I am trying  to compute integrals on my Tkinter project and will like to display this image on my tkinter:∫2xdx. Jupiter can display that symbol using sympy, but I can not dis

[Tutor] Help....

2017-08-17 Thread edmundo pierre via Tutor
I am trying to write a code to solve a system of equation at 2 variables. I used Tkinter to do it. I disigned everything, but I am just stocked when it comes to display the answer on the screen.  That is the error I am having:    Exception in Tkinter callbackTraceback (most recent call last):  F