Question

VC++编程

void CReadLineView::outputdataf(CArray<Outdata,Outdata&>*out)
{
FILE *fp;
CString name;
CString str1,str2,str3,str0;
Outdata data;
int n;

n=data.num;

str3.Format("%d",n);

name="E:\\temp\\draw "str3".txt";

int num=out->GetSize();

fp=fopen(name,"w+");
以上程序编译后出现以下两个错误
error C2146: syntax error : missing ';' before identifier 'str3'
error C2143: syntax error : missing ';' before 'string'
请问是怎么回事呢 ？？

Answer 1

name="E:\\temp\\draw "str3".txt";
这句错了吧，双引号如果要输出的话，要加\的 ，所以这一句应该是
name = "E:\\temp\\draw\"str3\".txt";