请问这个小程序错在哪里？

[likeguo]

#include<cstring>
#include<iostrem>
int main()
{char s1[]="ABCDEFG";
char s2[]="xyz";
cout<<"Before strcpy (s1 s2);\n";
cout<<"\ts1=["<<s1<<"],length="<<strlen(s1)<<endl;
cout<<"\ts2=["<<s2<<"],length="<<strlen(s2)<<endl;
strcpy(s1,s2);
cout<<"After strcpy(s1,s2):\n";
cout<<"\ts1=["<<s1<<"],length="<<strlen(s1)<<endl;
cout<<"\ts2=["<<s2<<"],length="<<strlen(s2)<<endl;
}
我用的Dev C++4.9
运行通不过

[lbaby]

好厉害的不可写内存区
好厉害的内存越界

[ybco]

char s1[]="ABCDEFG\0";
char s2[]="xyz\0";

[gyt007]

#include<iostrem>改为#include<iostream.h>
int main() 改为void main()

[likeguo]

18 C:\My Documents\likeguo.cpp:2iostrem: No such file or directory.

6 C:\My Documents\likeguo.cpp`cout' undeclared (first use this function)

6 C:\My Documents\likeguo.cpp(Each undeclared identifier is reported only

7 C:\My Documents\likeguo.cpp`endl' undeclared (first use this function)
编译器是这么说的。

[lbaby]

include<cstring>
#include<iostrem>
using namespace std; //std namespace
int main(void)

{
char s3[80];
char s1[]="ABCDEFG";
char s2[]="xyz";
cout<<"Before strcpy (s1 s2);\n";
cout<<"\ts1=["<<s1<<"],length="<<strlen(s1)<<endl;
cout<<"\ts2=["<<s2<<"],length="<<strlen(s2)<<endl;
strcpy(s3,s1); //memory of s1 can NOT be changed ...
strcpy(s3,s2);
cout<<"After strcpy(s1,s2):\n";
cout<<"\ts1=["<<s1<<"],length="<<strlen(s1)<<endl;
cout<<"\ts2=["<<s2<<"],length="<<strlen(s2)<<endl;

return 0; // you should return a int value
}

[fmonkey]

把
#include<iostrem>
改为#include<iostream>或#include<iostream.h>就行了

[fxyj2008]

你那个iostream写成了iostrem，如果不用名字空间，要加.h

[jim77]

如果按lbaby(庄子逍遥游濠梁) 的还不行的话，再做如下：

在工具->编译环境->目录->包含文件->C++
中要加入下面的路径
C:\DevCpp\include\c++\mingw32
其中c:\devcpp是我这里dev-c++的安装路径。