CarlosPereiraTI

"""
INVIRTIENDO CADENAS
Crea un programa que invierta el orden de una cadena de texto
sin usar funciones propias del lenguaje que lo hagan de forma automática.
- Si le pasamos "Hola mundo" nos retornaría "odnum aloH"
"""

def reverse(text):
    text_len = len(text)
    reversed_text = ""

CarlosPereiraTI

# pip install speedtest-cli
# upgrade pip if necessary "python -m pip install --upgrade pip"

import speedtest

# Speed test
speed_test = speedtest.Speedtest()

# Download Speed
download_speed = speed_test.download()

CarlosPereiraTI

# All rights: Mike Driscoll - Twitter: @driscollis

from openpyxl import Workbook, workbook
from openpyxl.chart import BarChart3D, Reference

def create_excel_data(sheet):
    data_rows = [
        ["", "Kindle", "Paperback"],
        ["Python 101", 9.99, 25.99],
        ["Python 201 - Intermediate Python", 9.99, 25.99],

CarlosPereiraTI

import random
ch = [1,2,3,4,5,6,7,8,9,0,'Q','W','E','R','T','Y','U','I','O','P','A','S','D','F','G','H','J','K','L','Z','X','C','V','B','N','M']
key = random.sample(ch,8)
password = ''.join(str(v) for v in key)
print(f"Password: {password}")

CarlosPereiraTI

user_input = ""
calculation_to_units = 24

def days_to_units(num_of_days):
    return num_of_days * calculation_to_units

def validate_and_execute():
    try:
        user_input_number = int(user_input)