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

Grocery Calculation Capstone

Great job mastering basic arithmetic operations in Python! Now, let's apply your new skills to some practical scenarios that a grocery store manager might face. This capstone task will have you perform calculations directly within the print() function, helping you understand how to apply these operations in everyday situations.

Scenario

Your grocery store is celebrating an anniversary sale with a 10% discount on all loaves of bread sold today. You need to calculate the sales figures for all the items sold. Below are the items sold during the anniversary sale:

58 cartons of milk at $4.97 each;
60 loaves of bread at $5.28 each (before discount);
276 apples, sold in bags of 12 apples each.

Завдання

Use the correct values to calculate the total cost of 58 cartons of milk at $4.97 per carton.
Use the multiplication operator to calculate the total cost of 60 loaves of bread at $5.28 per loaf with a 10% (0.10) discount.
Use the division operator to calculate how many bags of apples have been sold if the store have sold 276 apples, each containing 12 apples.

Note
By placing the discount calculation in brackets like this (1.00 - 0.10), you prioritize it in the formula, ensuring it gets calculated first.

Завдання

Use the correct values to calculate the total cost of 58 cartons of milk at $4.97 per carton.
Use the multiplication operator to calculate the total cost of 60 loaves of bread at $5.28 per loaf with a 10% (0.10) discount.
Use the division operator to calculate how many bags of apples have been sold if the store have sold 276 apples, each containing 12 apples.

Note
By placing the discount calculation in brackets like this (1.00 - 0.10), you prioritize it in the formula, ensuring it gets calculated first.

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

Все було зрозуміло?

Секція 1. Розділ 4

Grocery Calculation Capstone

Scenario

58 cartons of milk at $4.97 each;
60 loaves of bread at $5.28 each (before discount);
276 apples, sold in bags of 12 apples each.

Завдання

Use the correct values to calculate the total cost of 58 cartons of milk at $4.97 per carton.
Use the multiplication operator to calculate the total cost of 60 loaves of bread at $5.28 per loaf with a 10% (0.10) discount.
Use the division operator to calculate how many bags of apples have been sold if the store have sold 276 apples, each containing 12 apples.

Note
By placing the discount calculation in brackets like this (1.00 - 0.10), you prioritize it in the formula, ensuring it gets calculated first.

Завдання

Use the correct values to calculate the total cost of 58 cartons of milk at $4.97 per carton.
Use the multiplication operator to calculate the total cost of 60 loaves of bread at $5.28 per loaf with a 10% (0.10) discount.
Use the division operator to calculate how many bags of apples have been sold if the store have sold 276 apples, each containing 12 apples.

Note
By placing the discount calculation in brackets like this (1.00 - 0.10), you prioritize it in the formula, ensuring it gets calculated first.

Все було зрозуміло?

Секція 1. Розділ 4

Grocery Calculation Capstone

Scenario

58 cartons of milk at $4.97 each;
60 loaves of bread at $5.28 each (before discount);
276 apples, sold in bags of 12 apples each.

Завдання

Use the correct values to calculate the total cost of 58 cartons of milk at $4.97 per carton.
Use the multiplication operator to calculate the total cost of 60 loaves of bread at $5.28 per loaf with a 10% (0.10) discount.
Use the division operator to calculate how many bags of apples have been sold if the store have sold 276 apples, each containing 12 apples.

Note
By placing the discount calculation in brackets like this (1.00 - 0.10), you prioritize it in the formula, ensuring it gets calculated first.

Завдання

Use the correct values to calculate the total cost of 58 cartons of milk at $4.97 per carton.
Use the multiplication operator to calculate the total cost of 60 loaves of bread at $5.28 per loaf with a 10% (0.10) discount.
Use the division operator to calculate how many bags of apples have been sold if the store have sold 276 apples, each containing 12 apples.

Note
By placing the discount calculation in brackets like this (1.00 - 0.10), you prioritize it in the formula, ensuring it gets calculated first.

Все було зрозуміло?

Scenario

58 cartons of milk at $4.97 each;
60 loaves of bread at $5.28 each (before discount);
276 apples, sold in bags of 12 apples each.

Завдання

Use the correct values to calculate the total cost of 58 cartons of milk at $4.97 per carton.
Use the multiplication operator to calculate the total cost of 60 loaves of bread at $5.28 per loaf with a 10% (0.10) discount.
Use the division operator to calculate how many bags of apples have been sold if the store have sold 276 apples, each containing 12 apples.

Note
By placing the discount calculation in brackets like this (1.00 - 0.10), you prioritize it in the formula, ensuring it gets calculated first.

Секція 1. Розділ 4