len=atoi(lenstr);
fgets(poststr,len+1,stdin);
if(sscanf(poststr,"m=%[^&]&n=%s",m,n)!=2)
{
printf("<DIV STYLE=\"COLOR:RED\">Error: Parameters are not right!</DIV>\n");
}
else
{
printf("<DIV STYLE=\"COLOR:GREEN; font-size:15px;font-weight:bold\">m * n = %d</DIV>\n",atoi(m)*atoi(n));
}
里面的 %[^&]是什么意思呀,谢谢!
不懂的别乱回答,谢谢!