Merge pull request #1671 from preetimahto17/master

Coffee Machine Game in Python

Author: avinashkranjan

Coffee-Machine-py-game/coffee-machine-py-game.py

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+class CoffeeMachine:
+    def __init__(self):
+        # Initialize the quantities of resources and money
+        self.water = 500
+        self.milk = 500
+        self.coffee_beans = 200
+        self.cups = 10
+        self.money = 0
+
+    def check_resources(self, water_needed, milk_needed, coffee_beans_needed, cups_needed):
+        # Check if there are enough resources to make the selected coffee
+        if self.water < water_needed:
+            return "Sorry, not enough water."
+        elif self.milk < milk_needed:
+            return "Sorry, not enough milk."
+        elif self.coffee_beans < coffee_beans_needed:
+            return "Sorry, not enough coffee beans."
+        elif self.cups < cups_needed:
+            return "Sorry, not enough cups."
+        else:
+            return "Enough resources. Enjoy your coffee!"
+
+    def buy_coffee(self, choice):
+        if choice == "espresso":
+            # Set the requirements and price for espresso
+            water_needed = 50
+            milk_needed = 0
+            coffee_beans_needed = 18
+            cups_needed = 1
+            price = 1.50
+            coffee_type = "Espresso"
+        elif choice == "latte":
+            # Set the requirements and price for latte
+            water_needed = 200
+            milk_needed = 150
+            coffee_beans_needed = 24
+            cups_needed = 1
+            price = 2.50
+            coffee_type = "Latte"
+        elif choice == "cappuccino":
+            # Set the requirements and price for cappuccino
+            water_needed = 250
+            milk_needed = 100
+            coffee_beans_needed = 24
+            cups_needed = 1
+            price = 3.00
+            coffee_type = "Cappuccino"
+        else:
+            # Return an error message for invalid choices
+            message = "Invalid choice. Please try again."
+            return message
+
+        # Check if there are enough resources to make the selected coffee
+        message = self.check_resources(water_needed, milk_needed, coffee_beans_needed, cups_needed)
+        if message == "Enough resources. Enjoy your coffee!":
+            # Prompt for inserting coins and calculate the total amount
+            print(f"Please insert coins for {coffee_type} (${price}):")
+            quarters = int(input("How many quarters?: "))
+            dimes = int(input("How many dimes?: "))
+            nickels = int(input("How many nickels?: "))
+            pennies = int(input("How many pennies?: "))
+
+            total_amount = 0.25 * quarters + 0.10 * dimes + 0.05 * nickels + 0.01 * pennies
+            if total_amount < price:
+                return "Insufficient amount. Money refunded."
+            else:
+                # Calculate the change, update machine's properties, and return success message
+                change = round(total_amount - price, 2)
+                self.money += price
+                self.water -= water_needed
+                self.milk -= milk_needed
+                self.coffee_beans -= coffee_beans_needed
+                self.cups -= cups_needed
+                return f"Here is ${change} in change. Here is your {coffee_type}. Enjoy!"
+
+        # Return the error message if there are insufficient resources
+        return message
+
+
+def main():
+    # Create an instance of the CoffeeMachine class
+    coffee_machine = CoffeeMachine()
+
+    while True:
+        print("============================================")
+        choice = input("What would you like? (espresso/latte/cappuccino): ")
+
+        if choice in ["espresso", "latte", "cappuccino"]:
+            print(coffee_machine.buy_coffee(choice))
+        else:
+            print("Invalid choice. Please try again.")
+
+
+if __name__ == "__main__":
+    main()

Coffee-Machine-py-game/readme.md

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+# Coffee Machine Game in Python
+
+This is a Python program that simulates a coffee machine. It allows you to choose from three types of coffee: espresso, latte, and cappuccino. You can check the availability of resources (water, milk, coffee beans, and cups) and buy a coffee by inserting the required amount of coins.
+
+## Prerequisites
+
+- Python 3.x
+
+## Usage
+
+1. Clone the repository or download the `coffee-machine-py-game.py` file.
+2. Open a terminal or command prompt and navigate to the directory where the file is located.
+3. Run the following command to start the program:
+
+   ```shell
+   python coffee-machine-py-game.py
+4. Follow the prompts to choose your desired coffee and enter the number of coins for payment.
+5. Enjoy your coffee!
+
+## Output
+![output](https://i.postimg.cc/pdx4x7SN/output.png)