View Compilation Error

0_0_37524831_9499\Main.java:1: 错误: 非法字符: '#'
#include "stdio.h"
^
0_0_37524831_9499\Main.java:1: 错误: 需要class, interface或enum
#include "stdio.h"
         ^
0_0_37524831_9499\Main.java:5: 错误: 需要class, interface或enum
scanf("%d%d",&a,&b);
^
0_0_37524831_9499\Main.java:6: 错误: 需要class, interface或enum
printf("%d",a+b);
^
0_0_37524831_9499\Main.java:7: 错误: 需要class, interface或enum
getch();
^
0_0_37524831_9499\Main.java:8: 错误: 需要class, interface或enum
}
^
6 个错误