Ventsislav-Yordanov

name = "Ventsi" # Global variable

def sum_numbers(number1, number2):
    greting = "Hi, " + name # greeting is a local variable
    sum_result = number1 + number2 # sum_result local variable
    result = greting + " the sum is " + str(sum_result) # str() is a bult-in function
    return result

print(sum_numbers(10, 5))
print(result)

Ventsislav-Yordanov

def sum_numbers(number1, number2):
    result = number1 + number2
    return result

print(sum_numbers(10, 5))
print(result)

Ventsislav-Yordanov

import datetime

def get_current_datetime():
    """
    Returns the current date and current time as a 2-tuple
    """
    current_datetime = datetime.datetime.now()
    current_date = current_datetime.date()
    current_time = current_datetime.time()
    return (current_date, current_time)

Ventsislav-Yordanov

import datetime

def get_current_datetime():
    current_datetime = datetime.datetime.now()
    current_date = current_datetime.date()
    current_time = current_datetime.time()
    return (current_date, current_time)

date, time = get_current_datetime()
print(date)

Ventsislav-Yordanov

book = {(1, 10): "Introducton", (11, 15): "Notation and Definitions", (16, 30): "Fundamental Algorithms"}
print(book[(1, 10)])

book = {[1, 10]: "Introducton", [11, 15]: "Notation and Definitions", [16, 30]: "Fundamental Algorithms"}

Ventsislav-Yordanov

import timeit

print(timeit.timeit("x = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)", number = 1000000))
print(timeit.timeit("x = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]", number = 1000000))

Ventsislav-Yordanov

list_skills = ["Communication", "Courtesy", "Flexibility", "Integrity", "Responsibility"]
list_skills[0] = "Flexibility"
print(list_skills)

tuple_skills = ("Communication", "Courtesy", "Flexibility", "Integrity", "Responsibility")
tuple_skills[0] = "Flexibility"

Ventsislav-Yordanov

a, b, c, d = (10, 20, 30)

Ventsislav-Yordanov

a, b = (10, 20, 30)

Ventsislav-Yordanov

a, b, c = (10, 20, 30)
print(a)
print(b)
print(c)