W1P1.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "b251baab",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Welcome to tuwaiq bank\n",
      "\n",
      "\n",
      "1.Make new account\n",
      "2.Display account details\n",
      "3.Deposit the amount\n",
      "4.Exit\n",
      "\n"
     ]
    }
   ],
   "source": [
    "Accounts = {1234:{'Name':'Rahaf','Age': 22, 'Balance':4356}, 1444:{'Name':'Lamess','Age': 22, 'Balance':4000} }\n",
    "i = 1\n",
    "\n",
    "def AccountExists (ID):\n",
    "    if ID in Accounts :\n",
    "        return True\n",
    "    else:\n",
    "        return False\n",
    "        \n",
    "        \n",
    "def NewAccount() :\n",
    "    try:\n",
    "        idA = int(input(\"Enter your id: \"))\n",
    "        if AccountExists(idA) == False :\n",
    "                name = input(\"Enter your name: \")\n",
    "                age = input(\"Enter your age: \")\n",
    "                balance = float(input(\"Enter your balance: \"))\n",
    "                Accounts[idA] = {}\n",
    "                Accounts[idA][\"Name\"] =name\n",
    "                Accounts[idA][\"Age\"] =age\n",
    "                Accounts[idA][\"Balance\"] =balance\n",
    "                print(\"\\nAccount has been successfully created\")\n",
    "           \n",
    "        else:\n",
    "            print(\"\\nAccount already exits!\\n\")\n",
    "            \n",
    "                \n",
    "            \n",
    "    except ValueError:\n",
    "        print(\"Invalid data type\")\n",
    "\n",
    "       \n",
    "           \n",
    "def DisplayAccount():\n",
    "    try:\n",
    "        ID = int(input(\"Enter your ID: \"))\n",
    "        if AccountExists (ID) == True:\n",
    "            for pid in Accounts.items():\n",
    "                if ID in pid :\n",
    "                    print(\"\\nAccount details\")\n",
    "                    print(\"Id: \",ID )\n",
    "                    print(\"Name: \", Accounts[ID][\"Name\"])\n",
    "                    print(\"Age: \", Accounts[ID][\"Age\"])\n",
    "                    print(\"Balance: \", Accounts[ID][\"Balance\"])\n",
    "                else:\n",
    "                    print(\"\\nAccount does not exist\\n\") \n",
    "            \n",
    "    \n",
    "    except ValueError:\n",
    "        print(\"Invalid data type\")\n",
    "        \n",
    "def NewBalance():\n",
    "    try:\n",
    "        ID = int(input(\"Enter your ID: \"))\n",
    "        if AccountExists (ID) == True:\n",
    "            newB = float(input(\"Enter the amount: \"))\n",
    "            for pid in Accounts.items():\n",
    "                if ID in pid :\n",
    "                    bal= Accounts[ID][\"Balance\"]\n",
    "                    neb = lambda a, b : a - b\n",
    "                    Accounts[ID][\"Balance\"] = neb(bal, newB)\n",
    "                    print(\"\\nCurrent balance: \\n\", Accounts[ID][\"Balance\"])\n",
    "                else: \n",
    "                    print(\"\\nAccount does not exist\\n\")\n",
    "        \n",
    "    \n",
    "    except ValueError:\n",
    "        print(\"Invalid data type\")\n",
    "\n",
    "\n",
    "    \n",
    "    \n",
    "    \n",
    " \n",
    "\n",
    "print(\"Welcome to tuwaiq bank\\n\")\n",
    "\n",
    "while True :\n",
    "    print(\"\\n1.Make new account\")\n",
    "    print(\"2.Display account details\")\n",
    "    print(\"3.Deposit the amount\")\n",
    "    print(\"4.Exit\\n\")\n",
    "    try:\n",
    "        choice = int(input (\"\\nEnter your choice \\n\"))\n",
    "        if choice == 1 :\n",
    "            NewAccount()\n",
    "        elif choice == 2:\n",
    "            DisplayAccount()\n",
    "        elif choice == 3:\n",
    "            NewBalance()\n",
    "        elif choice == 4:\n",
    "            print(\"\\n Goodbye\\n\")\n",
    "            break\n",
    "        else:\n",
    "            print(\"Invalid choice!\")\n",
    "    except ValueError:\n",
    "        print(\"Invalid data type\")\n",
    "        \n",
    "    \n",
    "        \n",
    "    \n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "049f4e56",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "74ab5dc9",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "d0087e5d",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.9.13"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}