问题: 如字符串 const char *bb="abcdef;dsfads";
如何截取;号以前的字符串 ,abcdef 论坛链接: http://topic.csdn.net/u/20100108/16/6eee2c27-2fad-4212-a787-3ab68bf124d7.html?93233
不错的回答
char * nn="abcdef"
如何截取;号以前的字符串 ,abcdef 论坛链接: http://topic.csdn.net/u/20100108/16/6eee2c27-2fad-4212-a787-3ab68bf124d7.html?93233
不错的回答
char * nn="abcdef"
const
char
*
bb
=
"
abcdef;dsfads
"
;
int
iLen
=
0
;
char
*
pIterator
=
bb;
while
(
1
) {
if
(
*
pIerator
==
'
;
'
) {
break
; }
++
iLen; }
char
*
pSubStr
=
new
char
[iLen
+
1
]; pSubStr[iLen]
=
0
; memcpy(pSubStr,bb,iLen);