View Compilation Error

0_0_30593831_12235\Main.java:1: 错误: 非法字符: '#'
#include <iostream>
^
0_0_30593831_12235\Main.java:1: 错误: 需要class, interface或enum
#include <iostream>
         ^
0_0_30593831_12235\Main.java:3: 错误: 需要class, interface或enum
int main()
^
0_0_30593831_12235\Main.java:6: 错误: 需要class, interface或enum
cin>>a>>b;
^
0_0_30593831_12235\Main.java:7: 错误: 需要class, interface或enum
cout<<a+b<<endl;
^
0_0_30593831_12235\Main.java:8: 错误: 需要class, interface或enum
return 0;
^
0_0_30593831_12235\Main.java:9: 错误: 需要class, interface或enum
}
^
7 个错误