Зміст курсу

Introduction to Python Video Course

1. Getting Started

First Steps Comments Simple Math Operations Grocery Calculation Capstone Recap

2. Variables and Types

Data Types Storing Data in Variables Variable Naming Rules Using Variables String Indexing and Length String Slicing and Concatenation Inventory Sorting Capstone Challenge Recap

3. Conditional Statements

Boolean Data Type Combining Conditions Challenge Membership Operators and Type Comparisons Conditional Expressions Capstone Challenge Recap

4. Other Data Types

Lists and List Methods Nested Lists Challenge Tuples and Tuple Methods Tuple Operations Challenge Dictionaries and Dictionary Methods Capstone Challenge Recap

5. Loops

For Loops While Loops Range Function Iterating Over Indexes Challenge Nested Loops Capstone Challenge Challenge Recap

6. Functions

Built-in Functions User Defined Functions Challenge Functions with no `return`Modifying Functions Capstone Challenge Recap

Storing Data in Variables

Brilliant work mastering data types! Next, we'll explore how to store data inside variables, much like organizing your groceries into the right bins. This makes your data easy to access and manipulate — key to any efficient coding project.

Watch Alex as he demonstrates how to store data in variables:

Let's put this into practice. Here, we're assigning various types of data to variables, each representing different aspects of a grocery item.


              12345678910
            
# Storing different types of data in variables
item_name = "Banana"
item_price = 0.50
item_quantity = 100
in_stock = True

print("Item:", item_name)
print("Price: $", item_price)
print("Quantity:", item_quantity)
print("In stock:", in_stock)

This example shows how easily you can access and display the data once it's stored in variables. Notice how each variable type (string, float, integer, boolean) serves a specific purpose in our grocery analogy.

Завдання

Now it's your turn to take the reins.

Define variables for another grocery item, "Eggs", assign appropriate values reflecting the item's price, quantity, and stock status, then print these details.

We know that the price of each egg is $3.99, and we have 120 eggs in stock.

Завдання

Now it's your turn to take the reins.

Define variables for another grocery item, "Eggs", assign appropriate values reflecting the item's price, quantity, and stock status, then print these details.

We know that the price of each egg is $3.99, and we have 120 eggs in stock.

Перейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів

Все було зрозуміло?

Секція 2. Розділ 2

Storing Data in Variables

Watch Alex as he demonstrates how to store data in variables:

Let's put this into practice. Here, we're assigning various types of data to variables, each representing different aspects of a grocery item.


              12345678910
            
# Storing different types of data in variables
item_name = "Banana"
item_price = 0.50
item_quantity = 100
in_stock = True

print("Item:", item_name)
print("Price: $", item_price)
print("Quantity:", item_quantity)
print("In stock:", in_stock)

Завдання

Now it's your turn to take the reins.

Define variables for another grocery item, "Eggs", assign appropriate values reflecting the item's price, quantity, and stock status, then print these details.

We know that the price of each egg is $3.99, and we have 120 eggs in stock.

Завдання

Now it's your turn to take the reins.

Define variables for another grocery item, "Eggs", assign appropriate values reflecting the item's price, quantity, and stock status, then print these details.

We know that the price of each egg is $3.99, and we have 120 eggs in stock.

Все було зрозуміло?

Секція 2. Розділ 2

Storing Data in Variables

Watch Alex as he demonstrates how to store data in variables:

Let's put this into practice. Here, we're assigning various types of data to variables, each representing different aspects of a grocery item.


              12345678910
            
# Storing different types of data in variables
item_name = "Banana"
item_price = 0.50
item_quantity = 100
in_stock = True

print("Item:", item_name)
print("Price: $", item_price)
print("Quantity:", item_quantity)
print("In stock:", in_stock)

Завдання

Now it's your turn to take the reins.

Define variables for another grocery item, "Eggs", assign appropriate values reflecting the item's price, quantity, and stock status, then print these details.

We know that the price of each egg is $3.99, and we have 120 eggs in stock.

Завдання

Now it's your turn to take the reins.

Define variables for another grocery item, "Eggs", assign appropriate values reflecting the item's price, quantity, and stock status, then print these details.

We know that the price of each egg is $3.99, and we have 120 eggs in stock.

Все було зрозуміло?

Watch Alex as he demonstrates how to store data in variables:

Let's put this into practice. Here, we're assigning various types of data to variables, each representing different aspects of a grocery item.


              12345678910
            
# Storing different types of data in variables
item_name = "Banana"
item_price = 0.50
item_quantity = 100
in_stock = True

print("Item:", item_name)
print("Price: $", item_price)
print("Quantity:", item_quantity)
print("In stock:", in_stock)

Завдання

Now it's your turn to take the reins.

Define variables for another grocery item, "Eggs", assign appropriate values reflecting the item's price, quantity, and stock status, then print these details.

We know that the price of each egg is $3.99, and we have 120 eggs in stock.

Секція 2. Розділ 2