how to use goto in python turtle

ByAnurag batra August 1, 2022June 30, 2022

#Draw a set of nested squares, increasing in size
from turtle import *

number_of_shapes = 4

for shape in range(1, number_of_shapes + 1):
    #Draw a square
    for sides in range(1,5):
        forward(20 + shape * 10)
        right(90)

#Move to position of next square
    penup()
    goto(shape * 10, shape * 10)
    pendown()

Here is what the above code is Doing:
1. The outer for loop is looping through the number of shapes we want to draw.
2. The inner for loop is drawing the square.
3. The penup() and pendown() functions are used to move the turtle to the position of the next square.

Python Examples

sum of number digits python

ByAnurag batra June 17, 2022May 20, 2022

number = 123 # the number you want summed up sum_of_digits = 0 for digit in str(number): sum_of_digits += int(digit) print(sum_of_digits) # printing the final sum of number Here is what the above code is Doing: 1. We have a number variable that we want to sum up. 2. We have a sum_of_digits variable that…

Python Examples

gonad

ByAnurag batra June 19, 2022May 20, 2022

# Bro what r u looking at Here is what the above code is Doing: 1. It’s creating a list called ‘a_list’ and adding the numbers 1 through 5 to it. 2. It’s creating a list called ‘another_list’ and adding the numbers 1 through 10 to it. 3. It’s creating a list called ‘a_third_list’ and…

Python Examples

tkinter icon

ByAnurag batra June 5, 2022May 20, 2022

import tkinter as tk root = tk.Tk() root.iconbitmap(“myIcon.ico”) Here is what the above code is Doing: 1. We’re creating a Tk object, which is the main window of our GUI. 2. We’re setting the icon of our main window to myIcon.ico. 3. We’re creating a Label widget, which is a simple text or image display….

Python Examples

difference between = and is not python

ByAnurag batra June 9, 2022May 20, 2022

result is not None Here is what the above code is Doing: 1. It’s creating a new instance of the class. 2. It’s calling the method on the instance. 3. It’s checking the return value of the method.

Auto-created primary key used when not defining a primary key type, by default ‘django.db.models.AutoField’.

Python Examples

Auto-created primary key used when not defining a primary key type, by default ‘django.db.models.AutoField’.

ByAnurag batra June 23, 2022May 21, 2022

Your models do not have primary keys. But they are being created automatically by django. You need to choose type of auto-created primary keys https://docs.djangoproject.com/en/3.2/releases/3.2/#customizing-type-of-auto-created-primary-keys (new in Django 3.2) Either add this into settings.py DEFAULT_AUTO_FIELD=’django.db.models.AutoField’ or add id in your models class Topic(models.Model): id = models.AutoField(primary_key=True) … Here is what the above code is Doing:…

Python Examples

write data to using pickle

ByAnurag batra June 2, 2022May 20, 2022

import pickle example_dict = {1:”6″,2:”2″,3:”f”} pickle_out = open(“dict.pickle”,”wb”) pickle.dump(example_dict, pickle_out) pickle_out.close() Here is what the above code is Doing: 1. We create a dictionary. 2. We open a pickle file in write binary mode. 3. We use pickle’s dump function to dump the dictionary into the file. 4. We close the file.

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