Value returning method Write a program to calculate items sale price

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Value returning method Write a program to calculate items sale price
**Value Returning Method**

**Objective**: Write a program to calculate an item's sale price.

1. **User Input**:
   - Prompt the user to enter the name of the item, e.g., "t-shirt."
   - Ask the user to specify the color of the shirt they wish to buy.
   - Request the user to input the item's price, for example, 10, 100, or 200.

2. **Method Development**:
   - Create a method to calculate the discounted price.
     1. If the item's price is 100 or more, apply a 10% discount.
     2. The item’s color must be "blue" to qualify for this discount.
     3. Return the discounted price.
     4. If the price is less than 100 or the color is not blue, no discount is applied.

3. **Mainline**:
   - Display the item name, color, and the discounted price after calculation.

This program will efficiently determine the discounted price for specific items, enhancing user experience by providing accurate pricing details.
Transcribed Image Text:**Value Returning Method** **Objective**: Write a program to calculate an item's sale price. 1. **User Input**: - Prompt the user to enter the name of the item, e.g., "t-shirt." - Ask the user to specify the color of the shirt they wish to buy. - Request the user to input the item's price, for example, 10, 100, or 200. 2. **Method Development**: - Create a method to calculate the discounted price. 1. If the item's price is 100 or more, apply a 10% discount. 2. The item’s color must be "blue" to qualify for this discount. 3. Return the discounted price. 4. If the price is less than 100 or the color is not blue, no discount is applied. 3. **Mainline**: - Display the item name, color, and the discounted price after calculation. This program will efficiently determine the discounted price for specific items, enhancing user experience by providing accurate pricing details.
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