Loops in Python.ipynb

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   "source": [
    "# Loops"
   ]
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   "cell_type": "markdown",
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   "metadata": {},
   "source": [
    "### For Loop"
   ]
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   "metadata": {},
   "outputs": [],
   "source": [
    "nums= [1,2,3,4,5]"
   ]
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   "cell_type": "code",
   "execution_count": 5,
   "id": "11951eb5",
   "metadata": {},
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     "name": "stdout",
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     "text": [
      "1\n",
      "2\n",
      "3\n",
      "4\n",
      "5\n"
     ]
    }
   ],
   "source": [
    "for num in nums:\n",
    "    print(num)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "6ff4f4c9",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "2\n",
      "Found & Broke the Loop!\n"
     ]
    }
   ],
   "source": [
    "#Break a loop\n",
    "\n",
    "for num in nums:\n",
    "    if num == 3:\n",
    "        print('Found & Broke the Loop!')\n",
    "        break\n",
    "    print(num)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "1017c53d",
   "metadata": {},
   "outputs": [
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     "name": "stdout",
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     "text": [
      "1\n",
      "2\n",
      "Found & not broke the Loop!\n",
      "4\n",
      "5\n"
     ]
    }
   ],
   "source": [
    "#Continue a loop\n",
    "\n",
    "for num in nums:\n",
    "    if num == 3:\n",
    "        print('Found & not broke the Loop!')\n",
    "        continue\n",
    "    print(num)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "id": "526e390a",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1 a\n",
      "1 b\n",
      "1 c\n",
      "2 a\n",
      "2 b\n",
      "2 c\n",
      "3 a\n",
      "3 b\n",
      "3 c\n",
      "4 a\n",
      "4 b\n",
      "4 c\n",
      "5 a\n",
      "5 b\n",
      "5 c\n"
     ]
    }
   ],
   "source": [
    "#nested Loop\n",
    "\n",
    "for num in nums:\n",
    "    for letter in 'abc':\n",
    "        print(num, letter)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "id": "d1ce65ae",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "2\n",
      "3\n",
      "4\n",
      "5\n"
     ]
    }
   ],
   "source": [
    "for i in range(1,6):\n",
    "    print(i)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "0603b595",
   "metadata": {},
   "source": [
    "### While Loop"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "id": "94c35dcb",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0\n",
      "1\n",
      "2\n",
      "3\n",
      "4\n"
     ]
    }
   ],
   "source": [
    "x = 0\n",
    "while x<5:\n",
    "    print(x)\n",
    "    x += 1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "id": "2ff7349b",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0\n",
      "1\n",
      "2\n"
     ]
    }
   ],
   "source": [
    "x = 0\n",
    "while x<5:\n",
    "    if x == 3:\n",
    "        break\n",
    "    print(x)\n",
    "    x += 1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "id": "0e899e6c",
   "metadata": {},
   "outputs": [
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     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0\n",
      "1\n",
      "2\n"
     ]
    }
   ],
   "source": [
    "#Infinite Lopp\n",
    "\n",
    "x=0\n",
    "while True:\n",
    "    if x == 3:\n",
    "        break\n",
    "    print(x)\n",
    "    x += 1"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "67657fe5",
   "metadata": {},
   "source": [
    "### Ctrl+C to stop a infinite loop"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "7106993c",
   "metadata": {},
   "outputs": [],
   "source": []
  }
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