Merge pull request #133 from PdxCodeGuild/matt-lab10-atm

Matt lab10 atm

Author: violette-git

code/matt/python/lab10-atm.py

@@ -0,0 +1,98 @@
+class ATM:
+    def __init__(self, balance, interest):
+        self.balance = balance
+        self.interest = interest
+        self.transactions = []
+
+    def check_balance (self):
+            return self.balance
+    
+    def deposit(self, amount):
+        self.balance += amount
+        self.transactions.append(f"Deposited {amount}. New balance is {self.balance}")
+    
+
+    def check_withdrawal(self, amount):
+        if self.balance >= amount:
+            return True
+        if self.balance < amount:
+            return False
+    
+    def withdraw(self, amount):
+        self.balance -= amount
+        self.transactions.append(f"Withdrew {amount}. New balance is {self.balance}")
+
+    def calc_interest(self):
+        try: 
+            t = float(input("Enter the number of years in intergers: "))
+            r = self.interest
+            p = self.balance
+            result = f'Your interest is: ${t * r * p}\nYour balance after interest is: ${p - (p * r * t)}'
+            return result  
+        except:
+            return "We were unable to process that input\nMake sure you only input integers"
+
+    
+lines_for_looks = "--------------------"
+print('Welcome to the ATM')
+
+atm = ATM(0, 0.005)
+while True:
+
+    command = input('Enter a command: ')
+
+    if command == 'balance':
+        balance = atm.check_balance()
+        print(lines_for_looks)
+        print(f'Your balance is ${balance}')
+
+    elif command == 'deposit':
+        try:
+            amount = float(input('How much would you like to deposit? '))
+            atm.deposit(amount)
+            print(lines_for_looks)
+            print(f'Deposited ${amount}')
+        except:
+            print(lines_for_looks)
+            print("We were unable to process that input\nMake sure you only input integers")
+
+    elif command == 'withdraw':
+        try:
+            amount = float(input('How much would you like '))
+            if atm.check_withdrawal(amount): 
+                atm.withdraw(amount)
+                print(lines_for_looks)
+                print(f'Withdrew ${amount}')
+            else:
+                print(lines_for_looks)
+                print('Insufficient funds')
+        except: 
+            print(lines_for_looks)
+            print("We were unable to process that input\nMake sure you only input integers")
+
+    elif command == 'interest':
+        print(lines_for_looks)
+        print(atm.calc_interest())
+    
+    elif command == 'transactions':
+        print(lines_for_looks)
+        print(f'TRANSACTIONS - {atm.transactions}')
+
+    elif command == 'help':
+        print(lines_for_looks)
+        print('Available commands:')
+        print('balance  - get the current balance')
+        print('deposit  - deposit money')
+        print('withdraw - withdraw money')
+        print('interest - accumulate interest')
+        print('exit     - exit the program')
+        print('transactions - view recent transactions')
+
+    elif command == 'exit':
+        break
+
+    else:
+        print(lines_for_looks)
+        print('Command not recognized')
+
+