Solving and Programming
Assignment 1 – SP51 2021
Student Name: John Smith
Student ID: 12345678
Date: 16 May 2025
Overview
This assignment comprises three distinct Python 3 console-based programs, each designed to reinforce foundational programming concepts:Course Hero+3Studocu+3Studocu+3
1. Pay Bill – Demonstrates input, processing, and output operations.
2 Simple Tax – Utilizes decision structures
3 Celsius Calculator – Employs repetition structures Studocu+7Studocu+7Studocu+7Studocu+5Studocu+5Studocu+5Studocu+2St udocu+2Studocu+2
The objective is to enhance proficiency in basic programming constructs without the use of advanced features such as custom functions or data structures not covered in the course
Program 1: Pay Bill
Description
Calculates the total cost for a customer's bill based on the number of items and their individual prices
Pseudocode pgsql
START
Prompt user for the number of items
Initialize total to 0
FOR each item in the number of items
Prompt user for the price of the item
Add the price to total END FOR
Display the total cost END
Sample Code
python
def main():
num items = int(input("Enter the number of items: "))
total = 0 for i in range(num items):
price = float(input(f"Enter the price of item {i+1}: "))
total += price print(f"Total cost: ${total:.2f}")
main()
Program 2: Simple Tax
Description
Determines the tax payable based on the user's annual income using predefined tax brackets Studocu+2Studocu+2Studocu+2
Pseudocode
sql START
Prompt user for annual income
IF income <= 18200
Tax = 0
ELSE IF income <= 37000
Tax = (income - 18200) * 0.19
ELSE IF income <= 87000
Tax = 3572 + (income - 37000) * 0 325 ELSE
Tax = 19822 + (income - 87000) * 0.37
END IF Display the tax payable END
Sample Code
python
def main():
income = float(input("Enter your annual income: ")) if income <= 18200:
tax = 0
elif income <= 37000:
tax = (income - 18200) * 0.19
elif income <= 87000:
tax = 3572 + (income - 37000) * 0.325 else:
tax = 19822 + (income - 87000) * 0.37
print(f"Tax payable: ${tax:.2f}")
main()
Program 3: Celsius Calculator
Description
Converts a range of Celsius temperatures to Fahrenheit, displaying the results in a tabular format
Pseudocode
pgsql
START
Prompt user for the lower limit
Prompt user for the upper limit
Prompt user for the step value FOR temperature from lower to upper limit, incrementing by step
Calculate Fahrenheit = (Celsius * 9/5) + 32
Display Celsius and Fahrenheit END FOR END
Sample Code python
def main():
lower = int(input("Enter the lower limit of Celsius: "))
upper = int(input("Enter the upper limit of Celsius: ")) step = int(input("Enter the step value: ")) print("Celsius\tFahrenheit") for celsius in range(lower, upper + 1, step): fahrenheit = (celsius * 9/5) + 32 print(f"{celsius}\t{fahrenheit:.2f}")
main()
Reflection
Completing this assignment reinforced my understanding of fundamental programming concepts such as loops, conditionals, and user input handling. While the tasks were straightforward, ensuring accuracy in calculations and user prompts required careful attention For students seeking additional support, exploring resources that offer Programming assignment help can provide valuable insights and guidance.
References
● James Cook University CP1401 Lecture Materials
● Python Official Documentation: https://docs.python.org/3/GitHub+13Course Hero+13Studocu+13
