python sample.ipynb.ipynb

{"cells":[{"metadata":{"trusted":true},"cell_type":"code","source":"print(\"**********Basic Python Programming*************\")\n\nprint(\"this is a commented line in Python\")\n# this is a commented line in Python\n'''This is a\n     multiline\n     comment.'''\n\n#Python treats single quotes the same as double quotes.\nprint(\"Python treats single quotes the same as double quotes.\")\nx='Inceptez '\ny=\"'Technologies'\"\nz=\"Pvt.\\tLtd.\"\nprint(\"welcome \" + x + y+z)\ngreet=\"Welcome to \" \\\n      \"Python\" \\\n      \"learning \"\ngreet1=\"\"\"Welcome to \nPyspark \nlearning \"\"\"\n\nprint(greet)\nprint(greet1)\n\nprint(\"Data Types and characteristics\")\nflt=10.23\nprint(\"The type of variable having value\", flt, \" is \", type(flt))\nisins=isinstance(flt,float)\nprint(isins)\n\n#strings are immutable\ntmpstr = \"Test\"\nprint(tmpstr[0])\n#tmpstr[2]='r'\n\nprint (\"strings are immutable\" + tmpstr)\n\nprint(\"String & Num operations\")\nstrdata = \"this IS test data\"\n\nprint(\"Convert to Upper Case:\",strdata.upper())\nprint(\"Check upper:\",strdata.isupper())\nprint(\"Convert to lower Case:\",strdata.lower())\nprint(\"Check lower:\",strdata.islower())\nprint(\"Check numeric:\",strdata.isnumeric())\nprint(\"get no of occurances:\",strdata.count(\"i\"))\nprint(\"Starts with :\",strdata.startswith(\"t\"))\nprint(\"Ends with :\",strdata.endswith(\"a\"))\n\n#len() function returns the length of the object. This function internally calls __len__() function of the object. So we can use len() function with any object that defines __len__() function.\nprint(\"Length of the sequence \" + str(len(strdata)))\n\nnum1=100\nnum2=200\nprint(num1+num2)\n\nprint('Dynamic Inference and Dynamic typed')\nnum1=100\nnum2=200\nprint(num1)\nprint(isinstance(num1,int)) #If its true then Dynamic inference\nnum3=num1 + num2\nprint(num3)\nnum1=\"Inceptez\" #dynamically typed\nprint(num1.isnumeric())\nprint(num1)\nprint(type(num1))\nprint('Strongly typed')\nnum3=num1 + num2 #strongly typed\nprint(num3)","execution_count":20,"outputs":[{"output_type":"stream","text":"**********Basic Python Programming*************\nthis is a commented line in Python\nPython treats single quotes the same as double quotes.\nwelcome Inceptez 'Technologies'Pvt.\tLtd.\nWelcome to Pythonlearning \nWelcome to \nPyspark \nlearning \nData Types and characteristics\nThe type of variable having value 10.23  is  <class 'float'>\nTrue\nT\nstrings are immutableTest\nString & Num operations\nConvert to Upper Case: THIS IS TEST DATA\nCheck upper: False\nConvert to lower Case: this is test data\nCheck lower: False\nCheck numeric: False\nget no of occurances: 1\nStarts with : True\nEnds with : True\nLength of the sequence 17\n300\nDynamic Inference and Dynamic typed\n100\nTrue\n300\nFalse\nInceptez\n<class 'str'>\nStrongly typed\n","name":"stdout"},{"output_type":"error","ename":"TypeError","evalue":"can only concatenate str (not \"int\") to str","traceback":["\u001b[0;31m---------------------------------------------------------------------------\u001b[0m","\u001b[0;31mTypeError\u001b[0m                                 Traceback (most recent call last)","\u001b[0;32m<ipython-input-20-d65a20bc0116>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m\u001b[0m\n\u001b[1;32m     67\u001b[0m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mtype\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mnum1\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     68\u001b[0m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'Strongly typed'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 69\u001b[0;31m \u001b[0mnum3\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mnum1\u001b[0m \u001b[0;34m+\u001b[0m \u001b[0mnum2\u001b[0m \u001b[0;31m#strongly typed\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     70\u001b[0m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mnum3\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n","\u001b[0;31mTypeError\u001b[0m: can only concatenate str (not \"int\") to str"]}]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":5,"outputs":[{"output_type":"stream","text":"Conditional Structures\ngreatest of 3 numbers\nenter the input1\n100\nc is greater\n","name":"stdout"}]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]}],"metadata":{"kernelspec":{"name":"python3","display_name":"Python 3","language":"python"},"language_info":{"name":"python","version":"3.7.10","mimetype":"text/x-python","codemirror_mode":{"name":"ipython","version":3},"pygments_lexer":"ipython3","nbconvert_exporter":"python","file_extension":".py"}},"nbformat":4,"nbformat_minor":5}