求大神编写一个程序，急救 要求调用strcat，strchr，strcmp,strcpy，四个函数

Answer 1

#include <string.h>
#include<iostream.h>
int main()
{
char Buffer1[24];
char Buffer2[24];
cout<<"输入字符串1";
cin>>Buffer1;
cout<<"输入字符串2";
cin>>Buffer2;
cout<<"Strcmp函数如下"<<endl;
if (strcmp(Buffer1,Buffer2) == 0)
{
cout<<"两个字符串一致"<<endl;
}
else
{
cout<<"两个字符串不一样"<<endl;
}
cout<<"Strcat函数如下"<<endl;
strcat(Buffer1,Buffer2);
cout<<Buffer1<<endl;
cout<<"Strcpy函数如下"<<endl;
strcpy(Buffer1,Buffer2);
cout<<Buffer1<<endl;
cout<<"Strchr函数如下"<<endl;
char c = 'a';
strchr(Buffer1,c);
cout<<c<<endl;

}

Answer 2

加头文件
#include <string.h>

Answer 3

算了，这几个函数的功能去网上查下，有实例的。。