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Miles_Per_Gallon_Function.py #==================================================================================
# PROGRAMMER:   
# PROGRAM NAME:  Assignment #07 - Calculate Miles per Gallon using Functions
# DATE WRITTEN: 
# PURPOSE:       Use assignment statements to calculate the Miles Per Gallon
#                Functions will be used to re-organize this program
#==================================================================================
# INITIALIZE / DECLARE PROCESSED VARIABLES
 
def main():
    milesPerGallon = 0.00;
    gallonsUsed = 0.00;
   
    #==================================================================================
    # INPUT STATEMENTS
   
    milesDriven = float(input(" How many miles did you " + "drive? "));
    gallonsUsed = float(input(" How many gallons of gas did you " + "consume? "));
   
    #==================================================================================
    #Calculations / processing
   
    # Call function to calculate the miles per gallon
    milesPerGallon = calculateMilesPerGallon(milesDriven, gallonsUsed);
   
    #==================================================================================
   
    print("=" * 45);
    print("=" * 45);
    print("MILES PER GALLON INFORMATION");
    print("=" * 45);
    print("Miles Per Gallon = " + format(milesPerGallon, "9,.2f"));
    print("-" * 45);
    print("    Miles Driven = " + format(milesDriven, "9,.2f"));
    print("-" * 45);
    print("    Gallons Used = " + format(gallonsUsed, "9,.2f"));
    print("-" * 45);
 
#==================================================================================
# Function to calculate miles per gallon
 
def calculateMilesPerGallon(miles, gallons):
    result = miles / gallons;
    return result;
    # end calculateMilesPerGallon function
   
#==================================================================================
# Call the Main Function
 
main();
#==================================================================================
 
# END PROGRAM   Total Purchases.py #=========================================================================================================
# PROGRAMMER:   
# PROGRAM NAME:  Total Purchases.py
# DATE WRITTEN: 
# PURPOSE:       To calculate total purchases and organize as functions
#                This program sums the five prices, calculates sales tax, and sums total sales.
#=========================================================================================================
# MAIN PROGRAM
def main():
    salesTax = 0.00;
    #=====================================================================================================
    # Input statements
   
    print("-" * 85);
    print("-" * 85);
    price1 = float(input("<ENTER THE PRICE FOR ITEM # 01> "));
    price2 = float(input("<ENTER THE PRICE FOR ITEM # 02> "));
    price3 = float(input("<ENTER THE PRICE FOR ITEM # 03> "));
    price4 = float(input("<ENTER THE PRICE FOR ITEM # 04> "));
    price5 = float(input("<ENTER THE PRICE FOR ITEM # 05> "));
    print("-" * 85);
    print("-" * 85);
 
    #=====================================================================================================
   
    #Calculations / processing
   
    # Call calculateTotalPrices to sum the total price
    sumPrice = calculateTotalPrices(price1, price2, price3, price4, price5);
 
    # Call the calculateSalesTax function to calculate sales tax
    sumTax = calculateSalesTax(salesTax, sumPrice);
   
    # Call the calculateSalesAmount function
    sumSales = calculateSalesAmount(sumTax, sumPrice);
    #=====================================================================================================
    # Output Statements
    # displayPriceData: displays all prices
   
    print();
    print("-" * 85);
    print("-" * 85);
    print("PRICE FOR ITEM #1 = $" + format(price1, "6.2f"));
    print("PRICE FOR ITEM #1 = $" + format(price2, "6.2f"));
    print("PRICE FOR ITEM #1 = $" + format(price3, "6.2f"));
    print("PRICE FOR ITEM #1 = $" + format(price4, "6.2f"));
    print("PRICE FOR ITEM #1 = $" + format(price5, "6.2f"));
   
    # displayTotalResults: displays sum of prices, sales tax and displays total sales amount.
   
    print("-" * 85);
    print("-" * 85);
    print("TOTAL PRICE OF ALL THE ITEMS = $" + format(sumPrice, "7.2f"));
    print("-" * 85);
    print("-" * 85);
    print("SALES TAX AMOUNT = $" + format(sumTax, "7.2f"));
    print("-" * 85);
    print("-" * 85);
    print("TOTAL SALES AMOUNT = $" + format(sumSales, "7.2f"));
    print("-" * 85);
    print();
   
    #=====================================================================================================
#=========================================================================================================   
 
# Function: to sum the total prices
 
def calculateTotalPrices(value1, value2, value3, value4, value5):
    totalPrice = value1 + value2 + value3 + value4 + value5;
    return totalPrice;
    # end calculateTotalPrices function
   
#=========================================================================================================
 
# Function: to calculate sales tax
def calculateSalesTax(taxes, totalPrice):
    taxes = totalPrice * .07;
    return taxes;
    # end calculateSalesTax function
   
#=========================================================================================================
 
# Function: to sum total sales
def calculateSalesAmount(totalPrice, taxes):
    totalSales = taxes + totalPrice;
    return totalSales;
    # end calculateSalesAmount function
 
#=========================================================================================================
 
# CALL Main Function
main();
 
#=========================================================================================================
# END PROGRAM