While Loop and the Break Statement.ipynb

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   "source": [
    "#While loop instead of for loop \n",
    "total2=0\n",
    "j=1\n",
    "while j<5:\n",
    "    total2=total2+j\n",
    "    j=j+1\n",
    "print(total2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "#for loop with a range \n",
    "total=0\n",
    "for i in range (1,5):\n",
    "    total += i\n",
    "    #total=total+i\n",
    "print(total)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "given_list2= [5,4,4,3,1,-2,-3,-5]\n",
    "total3=0\n",
    "i=0\n",
    "while given_list[i]>0:\n",
    "    total3 += given_list[i]\n",
    "    i += 1\n",
    "print(total3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "given_list = [5,4,4,3,1]\n",
    "total3=0\n",
    "i=0\n",
    "while i < len(given_list) and given_list[i] > 0:\n",
    "    total3 += given_list[i]\n",
    "    i += 1\n",
    "print(total3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "17\n"
     ]
    }
   ],
   "source": [
    "given_list2 = [5,4,4,3,1,-2,-3,-5]\n",
    "total4 = 0\n",
    "for element in given_list2:\n",
    "    if element <=0:\n",
    "        break\n",
    "    total4=total4+element\n",
    "print(total4)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "17\n"
     ]
    }
   ],
   "source": [
    "# given_list2 = [5,4,4,3,1,-2,-3,-5]\n",
    "total5 = 0\n",
    "i = 0\n",
    "while True:\n",
    "    total5 += given_list2[i]\n",
    "    i += 1\n",
    "    if given_list2[i] <=0:\n",
    "        break\n",
    "print(total5)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "-17\n"
     ]
    }
   ],
   "source": [
    "given_list7 = [-7,-5,-3,-2,1,3,4,4,5,7]\n",
    "total7=0\n",
    "i=0\n",
    "while given_list7[i] < 0:\n",
    "    total7=total7+ given_list7[i]\n",
    "    i =i + 1  \n",
    "    if given_list7[i] >=0:\n",
    "        break\n",
    "print(total7)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [],
   "source": [
    "#I need to create the solution without rearanging the list.\n",
    "given_list8 = [7,5,4,4,3,1,-2,-3,-5,-7]\n",
    "#Use a while loop for adding negative values don't change the current order"
   ]
  }
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