FILE* fp;
if( ( fp = fopen( "filename.txt", w ) ) == NULL )
{
printf("error when fopen\n");
return 0;
}
fprintf( fp, "%d %d %d\n", 12, 33, 444 )
if( ( fp = fopen( "filename.txt", w ) ) == NULL )
{
printf("error when fopen\n");
return 0;
}
fprintf( fp, "%d %d %d\n", 12, 33, 444 )
file.Write(" ",3);//要加几个空格自己写
file.Write("\n");//这个是回车,好象还要加个换行符,不用我说了?
CFile::Write( const void* lpBuf, UINT nCount );
用sprintf处理lpBuf