如何把int型转换成CString型?

[simpleson]

int nIndex=0;
CString m_FilePath;
m_FilePath="E:\\Programs\\VC6\\MyScreenSaver2\\res\\";
HBITMAP hBitmap=LoadJPG(m_FilePath + (CString)nIndex +".BMP");
上述代码程序运行时出错，要用CTRL+ALT+DEL强行终止。

[szclm]

m_FilePath.Format("%d", nIndex );

[寻开心]

m_FilePath.Format("E:\\Programs\\VC6\\MyScreenSaver2\\res\\%08d.bmp", nIndex);

[muxinqionghuo1980]

Format

[快乐鹦鹉]

itoa

[simpleson]

能详细解释一下 itoa 的用法吗？

[forfuture1]

参见MSDN：

Example

/* ITOA.C: This program converts integers of various
* sizes to strings in various radixes.
*/

#include <stdlib.h>
#include <stdio.h>

void main( void )
{
char buffer[20];
int i = 3445;
long l = -344115L;
unsigned long ul = 1234567890UL;

_itoa( i, buffer, 10 );
printf( "String of integer %d (radix 10): %s\n", i, buffer );
_itoa( i, buffer, 16 );
printf( "String of integer %d (radix 16): 0x%s\n", i, buffer );
_itoa( i, buffer, 2 );
printf( "String of integer %d (radix 2): %s\n", i, buffer );

_ltoa( l, buffer, 16 );
printf( "String of long int %ld (radix 16): 0x%s\n", l,
buffer );

_ultoa( ul, buffer, 16 );
printf( "String of unsigned long %lu (radix 16): 0x%s\n", ul,
buffer );
}


Output

String of integer 3445 (radix 10): 3445
String of integer 3445 (radix 16): 0xd75
String of integer 3445 (radix 2): 110101110101
String of long int -344115 (radix 16): 0xfffabfcd
String of unsigned long 1234567890 (radix 16): 0x499602d2

[xiakebuxing]

楼上不要写的太复杂
happy__888([顾问团]寻开心) 写的很好

m_FilePath.Format("E:\\Programs\\VC6\\MyScreenSaver2\\res\\%08d.bmp", nIndex);

[simpleson]

谢谢大家的帮忙，我已经用m_FilePath.Format做到了
虽然不是很明白，但还是很感谢forfuture1(future)的指教。

[oldforest]

itoa移植性不好