#include "afx.h"
#include <stdio.h>int main()
{
int lo, hi;
CString str;
CStdioFile fFibo; fFibo.Open((LPCTSTR)"FIBO.DAT", CFile::modeWrite|CFile::modeCreate|
CFile::typeText);
str.Format("%s\n", "Fibonacci squencee, less than 100:");
printf("%s", (LPCTSTR)str);
fFibo.WriteString(str); lo = hi = 1; while (hi < 100)
{
str.Format("%d\n", hi);
printf("%s", (LPCTSTR)str);
fFibo.WriteString(str);
hi = lo + hi;
lo = hi - lo;
} fFibo.Close();
return 0;
}错误提示
Error 1 error C2664: 'void ATL::CStringT<BaseType,StringTraits>::Format(const wchar_t *,...)' : cannot convert parameter 1 from 'const char [4]' to 'const wchar_t *' Error 2 error C2664: 'void ATL::CStringT<BaseType,StringTraits>::Format(const wchar_t *,...)' : cannot convert parameter 1 from 'const char [4]' to 'const wchar_t *'
是在MFC console的程序,深入浅出MFC中的,怎么提示有错,( VS2005 )
#include <afx.h>
int main()
{
int lo, hi;
CString str;
CStdioFile fFibo; fFibo.Open(L"FIBO.DAT", CFile::modeWrite|CFile::modeCreate|CFile::typeText);
str.Format(_T("%s\n"), L"Fibonacci squencee, less than 100:");
wprintf(str);
fFibo.WriteString(str); lo = hi = 1; while (hi < 100)
{
str.Format(L"%d\n", hi);
printf("%s", (LPCTSTR)str);
fFibo.WriteString(str);
hi = lo + hi;
lo = hi - lo;
} fFibo.Close();
return 0;
}还应该在菜单project->** properies->Configuration Properties->C/C++ ->Code Generation
->Runtimm Library->Multi-threaded (/MT)!!!!!文件中结果为Fibonacci squencee, less than 100:
1
2
3
5
8
13
21
34
55
89