|
|
#2
djxh777102008-10-26 19:05
|
编写程序实现函数
1 (当X>0)
Y= 0 (当X=0)
9 (当X<0)
谢谢
|
|
#2
djxh777102008-10-26 19:05
|
|
|
#3
djxh777102008-10-26 19:06
|
|
|
#4
vfdff2008-10-27 01:00
回复 1# zfzdhz 的帖子
|
|
|
#5
ass7547545632008-10-28 12:43
|