Prefer enumerate Over range

Prefer enumerate Over range.ipynb

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      "source": [
        "### Prefer `enumerate` Over `range`"
      ]
    },
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          "text": [
            "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31] \n",
            "\n",
            "33\n",
            "0b1101111111011000111100100111101\n"
          ]
        }
      ],
      "source": [
        "from random import randint\n",
        "\n",
        "print(list(range(32)), '\\n')\n",
        "\n",
        "random_bits = 0\n",
        "for i in range(32):\n",
        "    if randint(0, 1):\n",
        "        random_bits |= 1 << i\n",
        "\n",
        "print(len(bin(random_bits)))\n",
        "print(bin(random_bits))"
      ]
    },
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      "execution_count": 8,
      "metadata": {
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      "outputs": [
        {
          "name": "stdout",
          "output_type": "stream",
          "text": [
            "Vanilla is delicious.\n",
            "Chocolate is delicious.\n",
            "Pecan is delicious.\n",
            "Strawberry is delicious.\n"
          ]
        }
      ],
      "source": [
        "flavor_list = ['vanilla', 'chocolate', 'pecan', 'strawberry']\n",
        "\n",
        "for flavor in flavor_list:\n",
        "    print(f'{flavor.title()} is delicious.')"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 10,
      "metadata": {
        "trusted": true
      },
      "outputs": [
        {
          "name": "stdout",
          "output_type": "stream",
          "text": [
            "1: Vanilla\n",
            "2: Chocolate\n",
            "3: Pecan\n",
            "4: Strawberry\n"
          ]
        }
      ],
      "source": [
        "for i in range(len(flavor_list)):\n",
        "    flavor = flavor_list[i]\n",
        "    print(f'{i + 1}: {flavor.capitalize()}')"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 11,
      "metadata": {
        "trusted": true
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      "outputs": [
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          "name": "stdout",
          "output_type": "stream",
          "text": [
            "(0, 'vanilla')\n",
            "(1, 'chocolate')\n"
          ]
        }
      ],
      "source": [
        "it = enumerate(flavor_list)\n",
        "print(next(it))\n",
        "print(next(it))"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 12,
      "metadata": {
        "trusted": true
      },
      "outputs": [
        {
          "name": "stdout",
          "output_type": "stream",
          "text": [
            "1: Vanilla\n",
            "2: Chocolate\n",
            "3: Pecan\n",
            "4: Strawberry\n"
          ]
        }
      ],
      "source": [
        "for i, flavor in enumerate(flavor_list):\n",
        "    print(f'{i + 1}: {flavor.capitalize()}')"
      ]
    },
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      "execution_count": null,
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        "trusted": true
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