65 lines
1.5 KiB
Python
65 lines
1.5 KiB
Python
def get_valid_input():
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global failed_attempts
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while True:
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user_input = input("Enter stock quantity: ").strip()
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if user_input.lower() == "quit":
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return "quit"
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if not user_input.isdigit():
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print("Error: Invalid input. Please enter a non-negative integer.\n")
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failed_attempts += 1
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continue
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quantity = int(user_input)
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if quantity < 0:
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print("Error: Negative numbers are not allowed.\n")
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failed_attempts += 1
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continue
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return quantity
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def process_delivery(current_total, new_value):
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return current_total + new_value
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def calculate_tax(amount):
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return amount * 0.10
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def generate_report(total_units, failed_attempts):
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print("\n--- Audit Report ---")
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print(f"Total Units Processed: {total_units}")
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print(f"Failed/Rejected Entries: {failed_attempts}")
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inventory = 0
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total_units = 0
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failed_attempts = 0
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print("=== Stock Auditor ===")
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print("Type 'quit' to exit.\n")
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while True:
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quantity = get_valid_input()
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if quantity == "quit":
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break
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tax = calculate_tax(quantity)
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inventory = process_delivery(inventory, quantity)
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total_units = process_delivery(total_units, quantity)
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print(f"Stock added. Current inventory: {inventory}")
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print(f"Tax on this delivery: ${tax:.2f}\n")
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if inventory > 500:
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print(f"ALERT: Overstock detected! Inventory ({inventory}) exceeds 500 units.")
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break
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generate_report(total_units, failed_attempts)
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