Print numbers in reverse order

 for i in range(10, 0, -1):

    print(i)


Comments

Post a Comment

Popular posts from this blog

Simple Python Program Code for Snake Game

 import pygame import time import random   pygame.init()   white = (255, 255, 255) yellow = (255, 255, 102) black = (0, 0, 0) red = (213, 50, 80) green = (0, 255, 0) blue = (50, 153, 213)   dis_width = 600 dis_height = 400   dis = pygame.display.set_mode((dis_width, dis_height)) pygame.display.set_caption('Snake Game by @ChatGPT')   clock = pygame.time.Clock()   snake_block = 10 snake_speed = 15   font_style = pygame.font.SysFont(None, 30)     def message(msg, color):     mesg = font_style.render(msg, True, color)     dis.blit(mesg, [dis_width / 6, dis_height / 3])     def gameLoop():       game_over = False     game_close = False       x1 = dis_width / 2     y1 = dis_height / 2       x1_change = 0            y1_change = 0       foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) ...
Read more

Project 01: Python Code for Music Recommendation with Explanation

To begin, you'll need to collect data on music tracks, such as their genre, tempo, and other attributes. You can use APIs from music streaming services like Spotify, or use a dataset like the Million Song Dataset. Next, you'll need to preprocess the data, which could involve cleaning and normalizing the data, and transforming categorical data into numerical values. After that, you can start building your music recommendation system. One common approach is to use collaborative filtering, which involves recommending music based on the preferences of similar users. To implement this, you can use a library like surprise, which provides a range of collaborative filtering algorithms. Another approach is to use content-based filtering, which involves recommending music based on the attributes of the music itself. For example, you could recommend music with similar genres or tempos to the user's preferred music. To implement this, you can use libraries like scikit-learn or TensorFl...
Read more

Iris Flowers Classification ML Project with Code

In this code, we first load the iris dataset using the load_iris() function from scikit-learn. We then split the data into training and testing sets using the train_test_split() function. Next, we scale the features using the StandardScaler() function from scikit-learn. We then train the KNN model with n_neighbors = 3 using the KNeighborsClassifier() function. After training the model, we predict the species of the iris flowers in the testing set using the predict() function. Finally, we evaluate the performance of the model using the accuracy_score() , precision_score() , recall_score() , and f1_score() functions from scikit-learn. Note that the values of the metrics may vary slightly depending on the random seed used for splitting the dataset.   # Import necessary libraries from sklearn.datasets import load_iris from sklearn.model_selection import train_test_split from sklearn.neighbors import KNeighborsClassifier from sklearn.preprocessing import StandardScaler from sklea...
Read more