学Python的第五天

最近忙着学MySQL,但是小编也不会放弃学Python!!!

因为热爱所以学习~

好了各位,进入正题,由于时间问题今天学的不是很多....

#!/usr/bin/env python
# -*- coding:utf8 -*-
#input只接收字符串,需转化字符类型方可运算
 inp = input ("number: ")
 new_inp = int(inp)
 while new_inp == 10:
     num = new_inp + 90
     print (num)
     break
 else:
     print ("请输入数字10!")
#continue终止当前循环,break跳出整个循环
 count = 0
 while count < 10:
     if count == 7:
         count = count + 1
         continue
     print (count)
     count = count + 1
#in ,not in用法
name = "我的世界"
if "世界" in name:
    print('ok')
elif "阿坤" not in name:
    print ('nonull')
else:
    print('null')

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转载自www.cnblogs.com/tomcache/p/11441113.html