#给输入的用户按照首字母排序# #!/usr/bin/env python #coding:utf-8 ‘‘‘ Program: Sort and output by name History: 2017.03.29 Mr.liu First release ‘‘‘ ‘‘‘ total = input("the total number of name:") li = [] errcount = 0 count = 0 while count < total: name = raw_input("Please input %d name(s): \n" % (4 - count)) if "," in name: li.append(name) count += 1 else: errcount += 1 print "ERROR:%d time(s) bad input:‘,‘ \n Please try agin." %(errcount) li = sorted(li) dic = {}.fromkeys(li) print "The sorted list by first name is:" for d in dic.keys(): print d ‘‘‘ count = input("Enter total munber of name:") li = [] errCount = 0 i = 0 while i < count: name = raw_input("Please input your name:") if "," in name and "," != name[0] and name.index(",") != len(name) - 1 and name.count(",") == 1: li.append(name) i += 1 else: errCount += 1 print "ERROR:%d time(s) bad input:‘,‘ Please try agin." %(errCount) else: li = sorted(li) print "The sorted list by first name is:" for i in li: print i
时间: 2024-08-06 07:57:30