The first time Python wrote the code

#!/bin/bash/env python#-*-coding:utf-8-*-#function: Output 1-10 every 1 seconds import Timestart = 1flag = Truewhile Flag:print (start) if Start > 9:  breakelse:  start = start + 1time.sleep (1) Print (' End ')

　　

#!/bin/bash/env python#-*-coding:utf-8-*-#function: Output 1-10 exclude 7import Timestart = 0while True:start = start + 1if start = = 7:continueelif start = 11:breakelse:print (start)        time.sleep (1) Print (' End ')

　　

# !/bin/bash/env python # -*-coding:utf-8-*- # function: Sum of all numbers of 1-100 sum=0start=1 while True:    = sum + start    if start = =:        break = start + 1 print (sum)    

#!/bin/bash/env python#-*-coding:utf-8-*-#function: All the odd numbers in the output 1-100ImportTimestart=0 whileTrue:start= start + 1ifStart% 2 = =0:Continue    ifStart = = 99:         Break    Print(Start) time.sleep (0.2)Print('End')

#!/bin/bash/env python#-*-coding:utf-8-*-#function: Output 1-100 all even import Timestart = 1while True:start = start + 1if star T% 2! = 0:continueif start = = 102:breakprint (start) time.sleep (0.2) print (' End ')

　　

#!/bin/bash/env python#-*-coding:utf-8-*-#sum of all the numbers of function:1-2+3-4+5.....99 (result is a)Start=0sum=0 sum1=0 sum2=0 whileTrue:start= start + 1ifStart% 2 = =0:sum1= Sum1-StartElse: sum2= sum2 +Start sum= Sum1 +sum2ifStart = = 99:         BreakPrint(sum)

#!/bin/bash/env python#-*-coding:utf-8-*-#function: Give the user three logon opportunities start = 0while True:start = start + 1user = Raw_input ("Use Rname: ") pwd = Raw_input (" Password: ") if user = =" Cairui "and pwd = =" 123 ":p rint (" Yes,you can Do it. ") Breakif start = = 3:break

　　

The first time Python wrote the code