Variables.ipynb

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     "text": [
      "10\n"
     ]
    }
   ],
   "source": [
    "a=10\n",
    "print(a)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "55\n"
     ]
    }
   ],
   "source": [
    "b =input(\"enter a number\")\n",
    "print(b)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Operators"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
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     "text": [
      "15\n",
      "5\n",
      "50\n",
      "2.0\n",
      "2\n",
      "0\n",
      "100000\n"
     ]
    }
   ],
   "source": [
    "x = 10\n",
    "y = 5\n",
    "print(x+y)\n",
    "print(x-y)\n",
    "print(x*y)\n",
    "print(x/y)\n",
    "print(x//y)\n",
    "print(x%y)\n",
    "print(x**y)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "25\n"
     ]
    }
   ],
   "source": [
    "x = 5\n",
    "x+=5\n",
    "x-=5\n",
    "x*=5\n",
    "print(x)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 41,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "False\n",
      "True\n",
      "True\n",
      "False\n",
      "True\n",
      "False\n"
     ]
    }
   ],
   "source": [
    "a=10\n",
    "b=3\n",
    "print(a==b)\n",
    "print(a!=b)\n",
    "print(a>b)\n",
    "print(a<b)\n",
    "print(a>=b)\n",
    "print(a<=b)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 48,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "False"
      ]
     },
     "execution_count": 48,
     "metadata": {},
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   ],
   "source": [
    "a>5 and a>11\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 47,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "True"
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     "execution_count": 47,
     "metadata": {},
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   ],
   "source": [
    "a>5 or a>11"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 49,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "True"
      ]
     },
     "execution_count": 49,
     "metadata": {},
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    }
   ],
   "source": [
    "not(a>5 and a>11)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 53,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "False"
      ]
     },
     "execution_count": 53,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "fruits = ['apple', 'mango','grapes']\n",
    "'mango' not in fruits"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "jonny jonny yes papa \n",
      "eating sugar no papa\n"
     ]
    }
   ],
   "source": [
    "# to print string in multiple lines we write it in triple quotes('''.....''')\n",
    "poem= '''jonny jonny yes papa \n",
    "eating sugar no papa'''\n",
    "print( poem)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['apple', 'mango', 'banana', 'orange', 'grapes', 'watermelon']\n"
     ]
    }
   ],
   "source": [
    "fruits= ['apple','mango','banana','orange','grapes','watermelon']\n",
    "print(fruits)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['apple', 'mango', 'banana', 'orange', 'grapes', 'watermelon', 'strawberry']\n"
     ]
    }
   ],
   "source": [
    "fruits.append('strawberry')  # append() is used to add a new element at the end of the list\n",
    "print(fruits)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "('apple', 'mango', 'grapes', 'banana', 'kiwi', 'orange', 'apple', 'mango')\n"
     ]
    }
   ],
   "source": [
    "fruit = ('apple','mango','grapes','banana','kiwi','orange','apple','mango')\n",
    "print(fruit)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "{'orange', 'kiwi', 'grapes', 'banana', 'apple', 'watermelon', 'mango'}\n"
     ]
    }
   ],
   "source": [
    "fruit = {'apple','mango','grapes','banana','kiwi','orange','watermelon'}\n",
    "print(fruit)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "{'Name': 'Riya', 'Class': '12th', 'Age': 19, 'Marks': 90}\n"
     ]
    }
   ],
   "source": [
    "# creating a dictionary\n",
    "student ={\n",
    "    'Name' : 'Riya',\n",
    "    'Class' : '12th',\n",
    "    'Age' : 19,\n",
    "    'Marks' : 90\n",
    "}\n",
    "print(student)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "str"
      ]
     },
     "execution_count": 21,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "a=19\n",
    "b='good'\n",
    "type(a)\n",
    "type(b)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "123456\n"
     ]
    }
   ],
   "source": [
    "#string concatenation\n",
    "a=input(' enter 1st number: ')\n",
    "b=input('enter 2nd number: ')\n",
    "print(a+b)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "str"
      ]
     },
     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(a)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "160\n"
     ]
    }
   ],
   "source": [
    "# Type_Casting\n",
    "\n",
    "a=int(input('enter a number: '))\n",
    "b=input('enter 2nd number: ')\n",
    "c=int(b)\n",
    "print(a+c)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "400\n",
      "Result is :  400\n",
      "sum of  250 and 150 is :  400\n",
      "sum of 250 and 150 is : 400\n"
     ]
    }
   ],
   "source": [
    "a=250\n",
    "b=150\n",
    "print(a+b)\n",
    "print('Result is : ', a+b)\n",
    "print('sum of ',a,'and',b,'is : ',a+b)\n",
    "print(f'sum of {a} and {b} is : {a+b}')"
   ]
  }
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