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string = "ios<Android>wp7";
sscanf(string, "%*[^<]<%[^>]", buf1);
printf("6.string=%s\n", string);
printf("6.buf1=%s\n\n", buf1);
/*
**执行结果:
**6.buf1=android
*/
/*7.指定要跳过的字符串*/
string = "iosVSandroid";
sscanf(string, "%[a-z]VS%[a-z]", buf1, buf2);
printf("7.string=%s\n", string);
printf("7.buf1=%s, buf2=%s\n\n", buf1, buf2);
/*
**执行结果:
**7.buf1=ios, buf2=android
*/
/*8.分割以某字符隔开的字符串*/
string = "android-iphone-wp7";
/*
**字符串取道'-'为止,后面还需要跟着分隔符'-',
**起到过滤作用,有点类似于第7点
*/
sscanf(string, "%[^-]-%[^-]-%[^-]", buf1, buf2, buf3);
printf("8.string=%s\n", string);
printf("8.buf1=%s, buf2=%s, buf3=%s\n\n", buf1, buf2, buf3);
/*
**执行结果:
**8.buf1=android, buf2=iphone, buf3=wp7
*/
/*9.提取邮箱地址*/
string = "Email:beijing@sina.com.cn";
sscanf(string, "%[^:]:%[^@]@%[^.].%s", buf1, buf2, buf3, buf4);
printf("9.string=%s\n", string);
printf("9.buf1=%s, buf2=%s, buf3=%s, buf4=%s\n\n", buf1, buf2, buf3, buf4);
/*
**执行结果: 小学教师实习报告
**9.buf1=Email, buf2=beijing, buf3=sina, buf4=com.cn
*/
}
int main(int argc, char **argv)
{
sscanf_test();
return 0;
}
/*
**测试程序
**环境:
**Linux Ubuntu 2.6.32-24-generic-pae #39-Ubuntu SMP Wed Jul 28 07:39:26 UTC 2010 i686 GNU/Linux
**gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5)
**
gzshun@ubuntu:~/c/sscanf$ gcc sscanf.c -o sscanf
gzshun@ubuntu:~/c/sscanf$ ./sscanf
1.string=china beijing 123
1.ret=3, buf1=china, buf2=beijing, digit=123
2.string=123456789
2.buf1=12345
3.string=123/456
3.buf1=123
4.string=123abcABC
4.buf1=123abc
5.string=0123abcABC
5.buf1=0123, buf2=abc, buf3=ABC
6.string=ios<android>wp7
6.buf1=android
7.string=iosVSandroid
7.buf1=ios, buf2=android
8.string=android-iphone-wp7
8.buf1=android, buf2=iphone, buf3=wp7
9.string=Email:beijing@sina.com.cn
9.buf1=Email, buf2=beijing, buf3=sina, buf4=com.cn 上一页 [1] [2]
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