best way to learn python for non programmer

Environment: notepad++,python2.7.13Compile: Write the. py file first, and then run the script with the Python command in the terminal (the runtime terminal directory to be located in the running. py file directory)Exercise One:In the Python2 version, the double quotation mark "" and the single quotation mark "can be used for output without parentheses, and the statement ends without a semicolon;When you want to output quotes in a sentence, you can use

print" We have it girls with%d. The number of "% nv_countprint" IT staff: >>> Nan_nad_nv (60,20) Results The number of IT staff is: we have 60 of it boys. We have 20 of it girls.19. Functions and variablesdef cheese_and_crackers (Cheese_count, boxes_of_crackers): print "You had%d cheeses!"% cheese_count print "you h Ave%d boxes of crackers! "% boxes_of_crackerscheese_and_crackers (20, 30) results you have a total of cheeses! You have a boxes of Crackers!amount_of_cheese = Amount_of_crackers = C

This section describes the integrated operation of functions and files.were carried out separately. 1, read out all the contents of the file, 2, reset the file to the beginning of the file. 3, print a line.I made a small improvement in this section, set up a global variable, record which line should be entered at the moment, and if so, I'll add one to the number.The code section is as follows:#!/usr/bin/env python#-*-coding:utf-8-*- fromSysImportArgvs

the same, for example, to deal with an int type Object%r will be more "on the side of the string."String (srring) and textW = "This is the left side of ..." E = "a string with a right side." Print W + ethis is the left side of...a string with a right Side.print "." * 10 .....Printdays= "Montuewedthufrisatsun" months= "Jan\nfeb \nmar\napr\nmay\njun\njul\naug "print" herearethedays: ",days print "herearethemonths:",monthsprint "" "There ' s Somethinggoingonhere.withthethreedouble-quotes.we ' Llbe