急！编译的时候出现这个，大家看看是怎么回事？

[buyizhouji]

最简单的C程序
#include <stdio.h>
main()
{ double a,b,area;
a=1.2;
b=3.6;
area=ab;
printf(a=%f,b=%f,area=%fn,a,b,area);
}

用的VS2010
编译的时候output里出现这个：

'x.exe': Loaded 'E:\Documents\Visual Studio 2010\Projects\x\Release\x.exe', Symbols loaded.
'x.exe': Loaded 'C:\Windows\System32\ntdll.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\kernel32.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\KernelBase.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\msvcr100.dll', Symbols loaded.
'x.exe': Loaded 'C:\Windows\System32\apphelp.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\AppPatch\AcLayers.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\sspicli.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\msvcrt.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\rpcrt4.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\user32.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\gdi32.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\lpk.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\usp10.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\shell32.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\shlwapi.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\ole32.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\oleaut32.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\userenv.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\profapi.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\winspool.drv', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\mpr.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\imm32.dll', Cannot find or open the PDB file
'x.exe': Loaded 'C:\Windows\System32\msctf.dll', Cannot find or open the PDB file
The program '[5928] x.exe: Native' has exited with code 0 (0x0).

[nanmushiyuan]

area=ab;这里错了吧！应该是area=a*b

[daocha]

lz is fashionable. VS2010

[burenshini1]

#include <stdio.h>
int main()
{ double a,b,area;
a=1.2;
b=3.6;
area=a*b;
printf("a=%f,b=%f,area=%f\n",a,b,area);
return 0;
}

[microsofton]

我不清楚

[bobo364]

请看如下代码

#include <stdio.h>

int main()
{ 
double a,b,area;
a=1.2;
b=3.6;
area=a*b;
printf("a=%f,b=%f,area=%f\n",a,b,area);
system("pause");
return 0;
}

[一只小老贺]

楼主高明 AB能合体！佩服..

[ningweidong]

你的代码都写错了

[bobo364]

#include <stdio.h>

int main()
{ 
double a,b,area;
a=1.2;
b=3.6;
area=a*b;
printf("a=%f,b=%f,area=%f\n",a,b,area);
system("pause");
return 0;
}

[anniue]

这个错误也太低级了吧！

[robin2659]

最后解决了也：调试--设置--符号 选了microsoft符号服务器 下载到符号 “Cstart00.exe”: 已加载“C:\Windows\System32\kernel32.dll”，已加载符号(去除源信息)。

[damon1118]

肯定是你的 编译器配置出现问题了~~~~程序是没有问题的

[evoloyeu]

先clean,再重新编译

[NiuCai123]

printf("a=%f,b=%f,area=%f/n",a,b,area);
把上面的改成下面的试试
printf("a=%f/nb=%f/narea=%f/n",a,b,area);

[thegreatone]

不是你程序的问题，是你编译器配置问题。

[jerryhao323]

剩饭vsdfvs

[jerryhao323]

问题不在程序，在环境的设置上，至于怎么设置的我不是太清楚，但是你调试的时候通过按ctrl+F5，不要单击上面的三角形调试按钮。

[xielianhua124]

调试-》选项和设置-》调试-》符号 勾选microsoft符号服务器 下载到符号,然后重新编译就可以了

[liuchengsong90]

#include <stdio.h>
int main(void)
{
float a, b,area;
a = 1.2;
b = 3.6;
area = a * b;
printf("%f %f %f\n", a, b, area);
return 0;
}

[liuchengsong90]

#include <stdio.h>
int main(void)
{
float a, b,area;
a = 1.2;
b = 3.6;
area = a * b;
printf("%f %f %f\n", a, b, area);
return 0;
}

[wbj2009]

调试-》选项和设置-》调试-》符号 勾选microsoft符号服务器，再重新调试就可以了