# Spending money

# Collect input
name = input("What is your name? ")
print(f"Kia ora {name}. In this program you can purchase things from the canteen. Here is a list of products and their prices. Pie = $6, Smoothie = $6.50, and Wedges = $4.50")

budget = float(input("How much is your budget to spend? "))


# Food item variables
smoothie = 6.5
pie = 6
wedges = 4.5
new_budget = 0
keep_going = ""

while keep_going == "":

    if budget >= wedges:
        

        food = input("What do you want to buy? A smoothie, pie, or wedges? ")

       

        if food == "smoothie" and budget >= smoothie:
            new_budget = budget - smoothie
            print(f"{name}, you selected smoothie, you have ${new_budget} remaining")

        elif food == "pie" and budget >= pie:
            new_budget = budget - pie
            print(f"{name}, you selected pie, you have ${new_budget} remaining")

        elif food == "wedges":
            new_budget = budget - wedges
            print(f"{name}, you selected wedges, you have ${new_budget} remaining")

        else:
            print("You have entered and invalid option or you have insufficient funds")

        budget = new_budget

        if budget < wedges:
            print("You have insufficient funds to buy anything else")
            break
        else:
            keep_going = input("Do you want to select another item? Press the enter key to continue or type no to exit.")
    else:
        print("You have insufficient funds")
        break

# Display output

print("Program has ended.")