ÄÏ¿ª´óѧ

ÄÏ¿ª24ÇïѧÆÚ£¨¸ßÆð±¾£º1709-2103¡¢×¨Éý±¾/¸ßÆðר£º2003-2103£©

ʱ¼ä£º2024-08-18  ×÷Õß:ÔÚÏß  À´Ô´£º»¥ÁªÍø  µã»÷£º ´Î  

±êÇ©£º Python±à³Ì»ù´¡
ÄÚÈÝÕªÒª£º
ÄÏ¿ª24ÇïѧÆÚ£¨¸ßÆð±¾£º1709-2103¡¢×¨Éý±¾/¸ßÆðר£º2003-2103£©¡¶Python±à³Ì»ù´¡¡·ÔÚÏß×÷Òµ[±ê×¼´ð°¸] ÊÔ¾í×Ü·Ö:100 µÃ·Ö:100 Ò»¡¢µ¥Ñ¡Ìâ (¹² 20 µÀÊÔÌâ,¹² 40 ·Ö) 1.ÏÂÁÐÑ¡ÏîÖÐ,¿ÉÒÔÓÃÓÚÅжÏcÖб£´æµÄ×Ö·ûÊÇ·ñÊÇÓ¢ÎÄ×ÖĸµÄ±í´ïʽÊÇ( )¡£ A.c>='a' and c
×ÉѯÇëÌí¼Ó QQ£º3064302332 Î¢ÐÅ£ºwxxygzs
ÄÏ¿ª24ÇïѧÆÚ£¨¸ßÆð±¾£º1709-2103¡¢×¨Éý±¾/¸ßÆðר£º2003-2103£©¡¶Python±à³Ì»ù´¡¡·ÔÚÏß×÷Òµ[±ê×¼´ð°¸]
ÊÔ¾í×Ü·Ö:100  µÃ·Ö:100
Ò»¡¢µ¥Ñ¡Ìâ (¹² 20 µÀÊÔÌâ,¹² 40 ·Ö)
1.ÏÂÁÐÑ¡ÏîÖÐ,¿ÉÒÔÓÃÓÚÅжÏcÖб£´æµÄ×Ö·ûÊÇ·ñÊÇÓ¢ÎÄ×ÖĸµÄ±í´ïʽÊÇ( )¡£
A.c>='a' and c<='Z'
B.c>='A' and c<='z'
C.c>='a' and c='A' and c<='Z
D.c>='a' and c='A' and c<='Z'
 
2.ÏÂÃæ³ÌÐòµÄÊä³ö½á¹ûÊÇ( )¡£ m=5 while(m==0): m-=1 print(m)
A.0
B.4
C.5
D.-1
 
3.ÃæÏò¶ÔÏó·½·¨µÄ»ù±¾¹ÛµãÊÇÒ»ÇÐϵͳ¶¼ÊÇÓÉ( )¹¹³É¡£
A.Àà
B.¶ÔÏó
C.º¯Êý
D.·½·¨
 
4.Èç¹ûҪȥ³ý×Ö·û´®ÖÐÍ·²¿µÄ¿Õ¸ñ,¿ÉÒÔʹÓÃ×Ö·û´®µÄ( )·½·¨¡£
A.strip
B.lstrip
C.rstrip
D.replace
 
5.³ýÁËϵͳÓöµ½´íÎó²úÉúÒì³£Íâ,ÎÒÃÇÒ²¿ÉÒÔʹÓÃ( )²úÉúÒì³£¡£
A.exception
B.error
C.raise
D.except
 
6.Òª´ÓÎļþÖа´ÐжÁÈ¡ËùÓÐÊý¾Ý,ÔòӦʹÓÃÎļþ¶ÔÏóµÄ( )·½·¨¡£
A.read
B.readall
C.readline
D.readlines
 
7.ͳ¼ÆÁбílsÖеÄֵΪ3µÄÔªËظöÊýӦʹÓÃ( )¡£
A.ls.count(3)
B.count(ls,3)
C.ls.len(3)
D.len(ls,3)
 

³ö´¦£º°Â°ÂÅô×÷Òµ´ð°¸_ÓÅѧÍø_רҵµÄ×÷Òµ´ð°¸¸¨µ¼Íø
ÍøÖ·£ºyouxue100f.comתÔØʱÇë×¢Ã÷³ö´¦ºÍÍøÖ·
×÷Òµ´ð°¸_ÓÅѧÍø_רҵµÄÔÚÀëÏß×÷Òµ´ð°¸¸¨µ¼Íø

ÁªÏµ£ºQQ£º3064302332 µã»÷ÕâÀï¸øÎÒ·¢ÏûÏ¢£¬Ð»Ð»

¾«²ÊÍƼö
ÈÈÃŵã»÷
±¾ÀàÅÅÐÐ

×÷Òµ×ÊÁÏ×ÛºÏÐÅÏ¢·¢²¼ÍøÕ¾
ÁªÏµQQ:3064302332 ÓÅѧÍøΪÄú·þÎñ£¡µã»÷ÕâÀï¸øÎÒ·¢ÏûÏ¢£¬Ð»Ð»
ÓÅѧÍø³É¿¼×÷Òµ´ð°¸ÍøΪÄú·þÎñ£¡
QQ£º3064302332

ÓÅѧÍø100·Ö×÷Òµ´ð°¸
΢ÐÅ£ºwxxygzs
ÁªÏµ£ºQQ£º3064302332 youxue100f.comÍøΪÄú·þÎñ£¡µã»÷ÕâÀï¸øÎÒ·¢ÏûÏ¢£¬Ð»Ð»
×÷Òµ×ÊÁϸ¨µ¼Æ½Ì¨_ÓÅѧÍøµáICP±¸2021005493ºÅ ³É¿¼×÷Òµ´ð°¸ÁªÏµÓÅѧÍøÍøÕ¾µØͼ
Copyright ©2002-2018 °ÂÅô×÷Òµ´ð°¸_ÓÅѧÍø_רҵµÄ°ÂÅôÔÚÏßÀëÏß×÷Òµ´ð°¸¸¨µ¼Íø Îľü¿Æ¼¼ °æȨËùÓÐ Power by DedeCms