View Compilation Error

0_0_38230187_11575\Main.java:1: 错误: 非法字符: '#'
#include "stdio.h"
^
0_0_38230187_11575\Main.java:1: 错误: 需要class, interface或enum
#include "stdio.h"
         ^
0_0_38230187_11575\Main.java:5: 错误: 需要class, interface或enum
	double sum=1,m=1;
	^
0_0_38230187_11575\Main.java:6: 错误: 需要class, interface或enum
	scanf("%d",&n);
	^
0_0_38230187_11575\Main.java:7: 错误: 需要class, interface或enum
	for(i=1;i<=n;i++)
	^
0_0_38230187_11575\Main.java:7: 错误: 需要class, interface或enum
	for(i=1;i<=n;i++)
	        ^
0_0_38230187_11575\Main.java:7: 错误: 需要class, interface或enum
	for(i=1;i<=n;i++)
	             ^
0_0_38230187_11575\Main.java:10: 错误: 需要class, interface或enum
		sum+=1.0/m;
		^
0_0_38230187_11575\Main.java:11: 错误: 需要class, interface或enum
	}
	^
0_0_38230187_11575\Main.java:13: 错误: 需要class, interface或enum
 } 
 ^
0_0_38230187_11575\Main.java:17: 错误: 需要class, interface或enum
 return 0;
 ^
0_0_38230187_11575\Main.java:18: 错误: 需要class, interface或enum
}
^
12 个错误