Write a program that asks the user to enter the number of packages purchased. The program should then display the amount of the discount (if any) and the total amount of the purchase after the discount. Your program should use a loop to ask the user how many orders they need to process and continue processing orders as long as the number of orders is greater than 0.
#!/usr/bin/python3
def main():
packages = int(input('Enter the number of packages you would like to order: '))
if packages <= 19 and packages >= 10:
discount(packages, .2)
elif packages <= 49 and packages >= 20:
discount(packages, .3)
elif packages <= 99 and packages >= 50:
discount(packages, .4)
else:
discount(packages, .5)
def discount(value, x):
print('You receive a %d discount' % x)
total = reg * value * x
print('$', total)
reg = 99
main()
not finished just to give you right idea
Sure, here's a Python program that does that:
```python
while True:
num_orders = int(input("Enter the number of orders you need to process: "))
if num_orders <= 0:
print("No orders to process. Exiting...")
break
for _ in range(num_orders):
num_packages = int(input("Enter the number of packages purchased: "))
discount = 0
if num_packages >= 10:
discount = 10 # Assuming 10% discount for purchasing 10 or more packages
total_amount = num_packages * 10 # Assuming $10 per package
discounted_amount = total_amount - (total_amount * discount / 100)
print(f"Discount: {discount}%")
print(f"Total amount after discount: ${discounted_amount:.2f}")
print() # Empty line for better readability
```
This program asks the user for the number of orders to process. Inside the loop, it asks for the number of packages purchased and calculates the discount (assuming a 10% discount for purchasing 10 or more packages). Then, it calculates the total amount and the discounted amount. Finally, it displays the discount percentage and the total amount after the discount. It continues this process until the number of orders is 0 or less.
Sure! Here's a step-by-step guide to write a program that asks the user to enter the number of packages purchased, applies discounts (if applicable), and displays the total amount of the purchase:
1. Start by defining a variable `orders` to keep track of the number of orders needed to process.
2. Use a while loop to continue processing orders as long as `orders` is greater than 0.
3. Inside the loop, ask the user to enter the number of packages purchased and store it in a variable, let's say `num_packages`.
4. Next, define a variable `discount` to store the amount of discount. You can decide the discount percentages based on a specific condition or a set of conditions.
5. Calculate the `total_amount` by multiplying `num_packages` with a fixed package price, without applying any discount.
6. Check if the `discount` value is not zero (indicating a discount is applicable). If it's not zero, calculate the discounted amount by multiplying `total_amount` with `(1 - discount)`.
7. Finally, display the `discount` amount (if any) and the `total_amount` or `discounted_amount` (based on whether a discount is applicable).
Here's the implementation of the program in Python:
```python
orders = int(input("Enter the number of orders to process: "))
while orders > 0:
num_packages = int(input("Enter the number of packages purchased: "))
discount = 0 # initialize discount as 0
total_amount = num_packages * package_price
# Apply discount based on specific condition(s)
if num_packages >= 10:
discount = 0.1 # 10% discount for 10 or more packages
discounted_amount = total_amount * (1 - discount)
print("Discount:", discount)
print("Total amount after discount:", discounted_amount)
orders -= 1 # reduce the number of orders to process
print("All orders processed.")
```
You can customize the discount conditions and the package price to fit your specific requirements.
To write a program that asks the user to enter the number of packages purchased, calculates the discount (if any), and displays the total amount of the purchase after the discount, you can follow these steps:
1. Start by defining a loop that will ask the user how many orders they need to process. The loop should continue as long as the number of orders is greater than 0.
2. Within the loop, ask the user to enter the number of packages purchased. You can use the `input()` function to get the user's input and convert it to an integer using the `int()` function.
3. Determine the discount amount based on the number of packages purchased. You can use conditional statements (e.g., if-elif-else) to calculate the discount. For example, if the user purchases more than 10 packages, they get a 10% discount.
4. Calculate the total amount of the purchase after the discount. This can be done by multiplying the number of packages purchased by the price per package and subtracting the discount if applicable.
5. Display the amount of the discount (if any) and the total amount of the purchase after the discount to the user.
Here is an example Python program that implements the above steps:
```python
# Start the loop to process orders
while True:
# Ask the user how many orders they need to process
num_orders = int(input("Enter the number of orders to process (0 to exit): "))
# Exit the loop if the number of orders is 0
if num_orders == 0:
break
# Process each order
for order in range(num_orders):
# Ask the user to enter the number of packages purchased
num_packages = int(input("Enter the number of packages purchased: "))
# Calculate the discount based on the number of packages purchased
if num_packages > 10:
discount = 0.1 # 10% discount
else:
discount = 0
# Calculate the total amount of the purchase after the discount
price_per_package = 10 # Assuming each package costs $10
total_amount = num_packages * price_per_package * (1 - discount)
# Display the amount of the discount and the total amount of the purchase
print("Discount: {:.2f}".format(discount * 100), "%")
print("Total Amount: $", total_amount)
print() # Add a blank line between orders
```
This program uses an infinite loop with a `break` statement to stop processing orders when the user enters 0. It then prompts the user to enter the number of packages purchased for each order, calculates the discount if applicable, and displays the discount and total amount of the purchase.