{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "c3e21f76",
   "metadata": {},
   "source": [
    "# Loop Operations"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 78,
   "id": "6ccbd87a",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "b\n",
      "a\n",
      "n\n",
      "a\n",
      "n\n",
      "a\n"
     ]
    }
   ],
   "source": [
    "# Character iteration example\n",
    "for x in \"banana\":\n",
    "  print(x)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 79,
   "id": "a2f8970f",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "apple\n",
      "banana\n",
      "cherry\n"
     ]
    }
   ],
   "source": [
    "# List iteration example\n",
    "fruits = [\"apple\", \"banana\", \"cherry\"]\n",
    "for x in fruits:\n",
    "  print(x)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 80,
   "id": "4a666d26",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "apple\n"
     ]
    }
   ],
   "source": [
    "# List iteration with break example\n",
    "fruits = [\"apple\", \"banana\", \"cherry\"]\n",
    "for x in fruits:\n",
    "  if x == \"banana\":\n",
    "    break\n",
    "  print(x)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 81,
   "id": "f07d007a",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "apple\n",
      "cherry\n"
     ]
    }
   ],
   "source": [
    "# List iteration with continue example\n",
    "fruits = [\"apple\", \"banana\", \"cherry\"]\n",
    "for x in fruits:\n",
    "  if x == \"banana\":\n",
    "    continue\n",
    "  print(x)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 82,
   "id": "1f89c7d3",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0\n",
      "1\n",
      "2\n",
      "3\n",
      "4\n",
      "5\n"
     ]
    }
   ],
   "source": [
    "# Loop with range example\n",
    "for x in range(6):\n",
    "  print(x)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 83,
   "id": "cbf03e9b",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "2\n",
      "3\n",
      "4\n",
      "5\n"
     ]
    }
   ],
   "source": [
    "#  loop with range and start example\n",
    "for x in range(2, 6):\n",
    "  print(x)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 84,
   "id": "811e2ffc",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "2\n",
      "5\n",
      "8\n",
      "11\n",
      "14\n",
      "17\n",
      "20\n",
      "23\n",
      "26\n",
      "29\n"
     ]
    }
   ],
   "source": [
    "# Loop with range example with step\n",
    "for x in range(2, 30, 3):\n",
    "  print(x)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 85,
   "id": "331755b3",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0\n",
      "1\n",
      "2\n",
      "3\n",
      "4\n",
      "5\n",
      "Finally finished!\n"
     ]
    }
   ],
   "source": [
    "# Loop with else example\n",
    "for x in range(6):\n",
    "  print(x)\n",
    "else:\n",
    "  print(\"Finally finished!\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 86,
   "id": "8adec0ef",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "red apple\n",
      "red banana\n",
      "red cherry\n",
      "big apple\n",
      "big banana\n",
      "big cherry\n",
      "tasty apple\n",
      "tasty banana\n",
      "tasty cherry\n"
     ]
    }
   ],
   "source": [
    "# Nested loops example\n",
    "adj = [\"red\", \"big\", \"tasty\"]\n",
    "fruits = [\"apple\", \"banana\", \"cherry\"]\n",
    "\n",
    "for x in adj:\n",
    "  for y in fruits:\n",
    "    print(x, y)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 87,
   "id": "cdbd0d25",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Loop with pass example\n",
    "for x in [0, 1, 2]:\n",
    "  pass"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "df4de683",
   "metadata": {},
   "source": [
    "# Basic Loop Exercise"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 88,
   "id": "a6718b53",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "2\n",
      "3\n",
      "4\n",
      "5\n",
      "6\n",
      "7\n",
      "8\n",
      "9\n",
      "10\n"
     ]
    }
   ],
   "source": [
    "# Print Numbers from 1 to 10\n",
    "for i in range(1, 11):\n",
    "    print(i)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 89,
   "id": "7dcb2102",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "2\n",
      "4\n",
      "6\n",
      "8\n",
      "10\n",
      "12\n",
      "14\n",
      "16\n",
      "18\n",
      "20\n",
      "22\n",
      "24\n",
      "26\n",
      "28\n",
      "30\n",
      "32\n",
      "34\n",
      "36\n",
      "38\n",
      "40\n",
      "42\n",
      "44\n",
      "46\n",
      "48\n",
      "50\n"
     ]
    }
   ],
   "source": [
    "# Print Even Numbers from 1 to 50\n",
    "for i in range(2, 51, 2):\n",
    "    print(i)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 90,
   "id": "4901d8e5",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "4\n",
      "9\n",
      "16\n",
      "25\n",
      "36\n",
      "49\n",
      "64\n",
      "81\n",
      "100\n"
     ]
    }
   ],
   "source": [
    "# Print Squares of Numbers 1 to 10\n",
    "for i in range(1, 11):\n",
    "    print(i * i)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 91,
   "id": "47f05e67",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5050\n"
     ]
    }
   ],
   "source": [
    "# Sum of First N Numbers\n",
    "n = 100\n",
    "total = 0\n",
    "for i in range(1, n + 1):\n",
    "    total += i\n",
    "print(total)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 92,
   "id": "2305a1ef",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5 x 1 = 5\n",
      "5 x 2 = 10\n",
      "5 x 3 = 15\n",
      "5 x 4 = 20\n",
      "5 x 5 = 25\n",
      "5 x 6 = 30\n",
      "5 x 7 = 35\n",
      "5 x 8 = 40\n",
      "5 x 9 = 45\n",
      "5 x 10 = 50\n"
     ]
    }
   ],
   "source": [
    "#  Multiplication Table\n",
    "for i in range(1, 11):\n",
    "    print(f\"5 x {i} = {5 * i}\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 93,
   "id": "7ea44b23",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "* \n",
      "* * \n",
      "* * * \n",
      "* * * * \n",
      "* * * * * \n"
     ]
    }
   ],
   "source": [
    "# Print a Pattern\n",
    "# * \n",
    "# * * \n",
    "# * * * \n",
    "# * * * * \n",
    "# * * * * * \n",
    "for i in range(1, 6):\n",
    "    print(\"* \" * i)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 94,
   "id": "0d5cf55d",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "120\n"
     ]
    }
   ],
   "source": [
    "# Find the Factorial of a Number\n",
    "n = 5\n",
    "fact = 1\n",
    "for i in range(1, n + 1):\n",
    "    fact *= i\n",
    "print(fact)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 95,
   "id": "cd78c599",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "o\n",
      "l\n",
      "l\n",
      "e\n",
      "h\n"
     ]
    }
   ],
   "source": [
    "# Reverse a String\n",
    "word = \"hello\"\n",
    "for char in reversed(word):\n",
    "    print(char)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 96,
   "id": "d45a816d",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "3\n"
     ]
    }
   ],
   "source": [
    "# Count Vowels in a String\n",
    "word = \"programming\"\n",
    "vowels = \"aeiou\"\n",
    "count = 0\n",
    "for char in word:\n",
    "    if char in vowels:\n",
    "        count += 1\n",
    "print(count)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 97,
   "id": "dd03f6c7",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "30\n"
     ]
    }
   ],
   "source": [
    "# Sum of Elements in a List\n",
    "numbers = [2, 4, 6, 8, 10]\n",
    "total = 0\n",
    "for num in numbers:\n",
    "    total += num\n",
    "print(total)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 98,
   "id": "8aeb306a",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[11, 12, 13]\n"
     ]
    }
   ],
   "source": [
    "# Given nums = [1, 2, 3], add 10 to each number using a loop.\n",
    "nums = [1, 2, 3]\n",
    "for i in range(len(nums)):\n",
    "    nums[i] += 10\n",
    "print(nums)"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "all",
   "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": "3.12.9"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}