文档文本内容
: C : ( )
10,30,60
10,30,50
10,20,30
20,40,60
C# int a=5,b=4;
“ ” ()
: D : ( )
(b>=0)&&(a<=b?A+b:a-b)>0
(a>b)&&(b>0&&a>0)
(a<=0)||(a%b>0)
a>0&&!(b>0)
“.txt”
: A : ( )
find . -nnaammee ""**..ttxxtt""
llss **..ttxxtt
ffiinndd .. ""..ttxxtt""
ls -d.txt
JSP
<<<bbbeeeaaannn:::dddeeefffiiinnneee iiiddd==="""ssstttrrriiinnngggBBBeeeaaannn""" vvvaaallluuueee==="""hhheeelllllloooWWWooorrrlllddd"""///>>>
: B C D : ( )
<bean:write name="helloWorld"/>
<%=stringBean%>
<bean:write name="stringBean"/>
<%String myBean=(String)pageContext.getAttribute("stringBean",Page
Context.PAGE_SCOPE);%>
<%=myBean%>
x: B : ( )
3
4
35
34
()
: B : ( )
((()))
: B : ( ))
7
9
3
5
A(int aa,int bb){a=aa--;b=a*bb;} A x(4,5); x.a
x.b
: D : ( )
20 5
3 155 4
4 20
/dev/hdc ?
: A C : ( )
umount /mnt/cdrom /dev/hdc
unmount /dev/hdc
umount /dev/hdc
unmount /mnt/cdrom /dev/hdc
: B : ( )
sleep()
Redhat 9 ?
: A C D : ( ))
HTTP
Telnet
NFS
