View Compilation Error

0_0_23416699_6086\Main.java:1: 错误: 非法字符: '#'
#include<stdio.h>
^
0_0_23416699_6086\Main.java:1: 错误: 需要class, interface或enum
#include<stdio.h>
        ^
0_0_23416699_6086\Main.java:5: 错误: 需要class, interface或enum
	scanf("%d",&n);
	^
0_0_23416699_6086\Main.java:6: 错误: 需要class, interface或enum
	while(n--)
	^
0_0_23416699_6086\Main.java:9: 错误: 需要class, interface或enum
	}
	^
0_0_23416699_6086\Main.java:11: 错误: 需要class, interface或enum
} 
^
6 个错误