Write A Pseudocode To Read 3 Product Names And Prices ✓ Solved
Write A Pesudocode To Read 3 Product Names Their Prices And Calculate
Read the names and prices of three products. Calculate the subtotal by summing the prices of all products. Then, compute the tax amount based on a fixed tax rate (e.g., 8.25%) and add it to the subtotal to determine the total amount payable. Display the subtotal, tax amount, and total payable amount to the user.
Sample Paper For Above instruction
Introduction
The task involves creating a pseudocode that reads three product names along with their prices, computes the subtotal, calculates the applicable tax, and determines the total amount payable. This process simulates a basic billing system in a retail environment.
Body
The pseudocode begins by prompting the user to input the names and prices of three products. It then calculates the subtotal by adding the individual product prices. The tax is computed by applying a fixed rate of 8.25% to the subtotal, which involves multiplying the subtotal by the tax rate divided by 100. After calculating the tax, the total amount payable is obtained by summing the subtotal and the tax.
The pseudocode emphasizes readability and clarity, providing a straightforward sequence of operations, and uses descriptive variable names to enhance understanding.
Sample Pseudocode
DECLARE product1_name, product2_name, product3_name AS STRING
DECLARE product1_price, product2_price, product3_price, subtotal, tax, total AS REAL
DECLARE TAX_RATE AS REAL
SET TAX_RATE = 8.25
// Read product names and prices
OUTPUT "Enter the name of product 1:"
INPUT product1_name
OUTPUT "Enter the price of ", product1_name, ":"
INPUT product1_price
OUTPUT "Enter the name of product 2:"
INPUT product2_name
OUTPUT "Enter the price of ", product2_name, ":"
INPUT product2_price
OUTPUT "Enter the name of product 3:"
INPUT product3_name
OUTPUT "Enter the price of ", product3_name, ":"
INPUT product3_price
// Calculate subtotal
SET subtotal = product1_price + product2_price + product3_price
// Calculate tax
SET tax = subtotal * (TAX_RATE / 100)
// Calculate total
SET total = subtotal + tax
// Display results
OUTPUT "Subtotal: $", subtotal
OUTPUT "Tax (", TAX_RATE, "%): $", tax
OUTPUT "Total amount payable: $", total
Conclusion
This pseudocode efficiently captures the process of reading product data, performing calculations for subtotal and tax, and outputting the final amount. Such a structure can be adapted easily for implementation in actual programming languages for retail billing applications.
Sample Paper For Above instruction
Introduction
This paper discusses the development of pseudocode for a retail billing scenario involving multiple products, tax calculation, and total amount computation. The goal is to produce clear and logical instructions that can be translated into any programming language for practical use.
Body
The pseudocode initiates by declaring variables to store product names and prices, as well as the subtotal, tax, and total. The constant TAX_RATE is set to 8.25%, representing the applicable tax percentage. The program prompts the user to input each product's name and price, ensuring data collection is interactive and user-friendly.
Once the product details are obtained, the subtotal is calculated by summing the individual prices. The tax amount is then computed through multiplication of the subtotal with the tax rate converted into a decimal. This modular approach facilitates easy adjustments to the tax rate if necessary.
Finally, the total amount payable combines the subtotal and the calculated tax. The program outputs all the relevant financial figures, providing a comprehensive summary of the purchase. This pseudocode exemplifies a typical point-of-sale calculation process and highlights clarity and simplicity in programming logic.
Conclusion
Accurate billing in retail relies heavily on proper calculation of subtotals, taxes, and totals. The pseudocode presented ensures a clear step-by-step procedure, serving as a foundation for implementing efficient billing systems in various programming languages, enhancing the accuracy and reliability of financial transactions in commerce.
Sample Paper For Above instruction
Introduction
The purpose of this pseudocode is to develop a program that reads product information, calculates the subtotal, applies a tax rate, and outputs the total payable amount. Using functions helps streamline the process and allows easy modifications such as changing the tax rate or adding more products.
Body
The pseudocode begins with defining a function to calculate tax, which accepts the subtotal as input and returns the tax amount based on the fixed tax rate of 8.25%. This modular approach promotes code reusability and clarity.
Next, the main part of the program prompts the user to input the names and prices of three products. It sums the product prices to get the subtotal. The tax calculation is then delegated to the function by passing the subtotal as an argument, thereby demonstrating function utility in structured programming.
The total amount payable is computed by adding the subtotal and the tax. The program then displays the subtotal, tax, and total, providing a comprehensive billing summary. Using functions simplifies maintenance and updates, such as changing the tax rate or adding new features.
Pseudocode with Function
DECLARE FUNCTION calculateTax(subtotal AS REAL) RETURNS REAL
DECLARE TAX_RATE AS REAL
SET TAX_RATE = 8.25
RETURN subtotal * (TAX_RATE / 100)
END FUNCTION
DECLARE product1_name, product2_name, product3_name AS STRING
DECLARE product1_price, product2_price, product3_price, subtotal, total, tax AS REAL
// Read product details
OUTPUT "Enter the name of product 1:"
INPUT product1_name
OUTPUT "Enter the price of ", product1_name, ":"
INPUT product1_price
OUTPUT "Enter the name of product 2:"
INPUT product2_name
OUTPUT "Enter the price of ", product2_name, ":"
INPUT product2_price
OUTPUT "Enter the name of product 3:"
INPUT product3_name
OUTPUT "Enter the price of ", product3_name, ":"
INPUT product3_price
// Calculate subtotal
SET subtotal = product1_price + product2_price + product3_price
// Calculate tax via function
SET tax = calculateTax(subtotal)
// Calculate total
SET total = subtotal + tax
// Output results
OUTPUT "Subtotal: $", subtotal
OUTPUT "Tax (8.25%): $", tax
OUTPUT "Total amount payable: $", total
Conclusion
Using functions in pseudocode for tax calculation simplifies the code structure, improves readability, and facilitates future modifications. This modular approach is suitable for scalable billing systems and teaching purposes in programming education.
Sample Paper For Above instruction
Introduction
This paper presents a pseudocode approach integrating functions for computing tax in a billing system. It emphasizes modular programming and illustrates how to decode a structured calculation process in programming logic.
Body
The pseudocode uses a dedicated function called calculateTax to encapsulate the tax computation, which takes the subtotal as input. Implementing functions enhances code clarity, reduces duplication, and eases troubleshooting and maintenance.
Within the main program, users input product names and prices, after which the subtotal is calculated directly. The function is invoked to determine the tax, which demonstrates good coding practice by separating concerns and adhering to modular design principles.
The total payable is then computed. The outputs provide a summarized view of the transaction, including individual components and the final amount. This approach serves as a foundation for designing more complex billing applications and educational pseudocode exercises.
Conclusion
Adopting functions within pseudocode enhances the structure, efficiency, and adaptability of billing systems. It exemplifies key programming concepts such as modularity, reusability, and clarity, which are essential in developing scalable and maintainable software solutions.