我用C-FREE 5.0写的

#include <stdio.h>
void main()
｛
  int a,b,sum;
  a=67;b=78;
  sum=a+b;
  print("sum is %d\n,sum)
  ｝

但不知道有什么错误 他说有10个
--------------------配置: mingw5 - CUI Debug, 编译器类型: MinGW--------------------

检查文件依赖性...
正在编译 C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp...
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:3: error: stray '\163' in program
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:3: error: stray '\251' in program
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:4: error: expected initializer before "int"
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:5: error: expected constructor, destructor, or type conversion before '=' token
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:5: error: expected constructor, destructor, or type conversion before '=' token
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:6: error: expected constructor, destructor, or type conversion before '=' token
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:7: error: missing terminating " character
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:8: error: stray '\163' in program
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:8: error: stray '\253' in program
[Warning] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:8:6: warning: no newline at end of file
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:7: error: expected constructor, destructor, or type conversion before '(' token

构建中止 未命名1: 10 个错误, 1 个警告

我不知道什么意思 求各位大神指教

另外我是windows7 64 不知用什么软件学习好  TURBO C++用不到

print("sum is %d\n,sum)把引号 和最后的分号加上看看

已经加上 现在成这样

#include <stdio.h>
void main()
｛
  int a,b,sum;
  a=67;b=78;
  sum=a+b;
  print("sum is %d\n",sum)；
  ｝

错误变11个

--------------------配置: mingw5 - CUI Debug, 编译器类型: MinGW--------------------

检查文件依赖性...
正在编译 C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp...
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:3: error: stray '\163' in program
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:3: error: stray '\251' in program
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:4: error: expected initializer before "int"
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:5: error: expected constructor, destructor, or type conversion before '=' token
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:5: error: expected constructor, destructor, or type conversion before '=' token
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:6: error: expected constructor, destructor, or type conversion before '=' token
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:7: error: expected constructor, destructor, or type conversion before '(' token
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:7: error: stray '\163' in program
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:7: error: stray '\187' in program
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:8: error: stray '\163' in program
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:8: error: stray '\253' in program
[Warning] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:8:6: warning: no newline at end of file

构建中止 未命名1: 11 个错误, 1 个警告

#include<stdio.h>
void main()
{
  int a,b,sum;
  a=67;b=78;
  sum=a+b;
  printf("sum is %d\n",sum);
}

你花括号用的中文的吧？还有printf你少个f

试试用
int main()
{

    return 0;
}


void main()不符合标准的

#include <stdio.h>
void main()
{
  int a,b,sum;
  a=67;b=78;
  sum=a+b;
  printf("sum is %d\n",sum)；
 }

现在是这样 还是不行

#include <stdio.h>
int main()
{
  int a,b,sum;
  a=67;b=78;
  sum=a+b;
  printf("sum is %d\n",sum)；
  return 0;
 }

按你说 还是不行

提示这样：

--------------------配置: mingw5 - CUI Debug, 编译器类型: MinGW--------------------

检查文件依赖性...
正在编译 C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp...
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:7: error: stray '\163' in program
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:7: error: stray '\187' in program
[Error] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:8: error: expected `;' before "return"
[Warning] C:\Users\tan\Documents\C-Free\Temp\未命名1.cpp:9:3: warning: no newline at end of file

构建中止 未命名1: 3 个错误, 1 个警告

#include <stdio.h>
int main()
{
  int a,b,sum;
  a=67;b=78;
  sum=a+b;
  printf("sum is %d\n",sum);    //这里的分号您能改成英文的么？
  return 0;
}
你是不是新建源文件的时候后缀是.cpp?

vc6.0我这能通过