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 "cells": [
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "2\n"
     ]
    }
   ],
   "source": [
    "# Anzahl Lösungen quadratischer Gleichung\n",
    "\n",
    "def amount_solutions(a: int, b: int, c: int):\n",
    "    discriminant = b**2 - 4 * a * c\n",
    "\n",
    "    if discriminant < 0:\n",
    "        return 0\n",
    "    elif discriminant == 0:\n",
    "        return 1\n",
    "    else:\n",
    "        return 2\n",
    "\n",
    "print(amount_solutions(5, 6, 1))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5\n"
     ]
    }
   ],
   "source": [
    "a = 5\n",
    "b = 4\n",
    "\n",
    "max = 0\n",
    "\n",
    "# normales if\n",
    "\n",
    "if a > b:\n",
    "    max = a\n",
    "else:\n",
    "    max = b\n",
    "\n",
    "#ternäres if\n",
    "\n",
    "max = a if a > b else b\n",
    "\n",
    "print(max)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "4\n",
      "9\n",
      "16\n"
     ]
    }
   ],
   "source": [
    "# Ausgabe der ersten 4 Quadratzahlen\n",
    "\n",
    "i = 1\n",
    "\n",
    "while i < 5:\n",
    "    print(i ** 2)\n",
    "    i = i + 1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "15\n"
     ]
    }
   ],
   "source": [
    "# Summe von 1-5 mit while-loop\n",
    "\n",
    "value = 0\n",
    "i = 0\n",
    "while i <= 5:\n",
    "    value += i\n",
    "    i += 1\n",
    "\n",
    "print(value)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "15\n"
     ]
    }
   ],
   "source": [
    "# Summe von 1-5 mit while-loop\n",
    "\n",
    "value = 0\n",
    "for i in range(0, 5+1):\n",
    "    value += i\n",
    "\n",
    "print(value)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      " Index  Value  Bar\n",
      "     0     19  *******************\n",
      "     1      3  ***\n",
      "     2     15  ***************\n",
      "     3      7  *******\n",
      "     4     11  ***********\n"
     ]
    }
   ],
   "source": [
    "# Formatierung Werte in Tabelle\n",
    "\n",
    "values = [19, 3, 15, 7, 11]\n",
    "\n",
    "print(f\"{'Index':>6} {'Value':>6}  {'Bar'}\")\n",
    "for index, item in enumerate(values):\n",
    "    print(f\"{index:>6} {item:>6}  {'*' * item}\")"
   ]
  }
 ],
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