View Compilation Error

0_0_16894596_24532\Main.java:1: 错误: 非法字符: '#'
#include<stdio.h>
^
0_0_16894596_24532\Main.java:1: 错误: 需要class, interface或enum
#include<stdio.h>
        ^
0_0_16894596_24532\Main.java:5: 错误: 需要class, interface或enum
	while((scanf("%d",&n)!=EOF)&&(n!=0))
	^
0_0_16894596_24532\Main.java:8: 错误: 需要class, interface或enum
		i=1;
		^
0_0_16894596_24532\Main.java:9: 错误: 需要class, interface或enum
		while(i<=n)
		^
0_0_16894596_24532\Main.java:12: 错误: 需要class, interface或enum
			{
			^
0_0_16894596_24532\Main.java:14: 错误: 需要class, interface或enum
			}
			^
0_0_16894596_24532\Main.java:16: 错误: 需要class, interface或enum
		}
		^
0_0_16894596_24532\Main.java:18: 错误: 需要class, interface或enum
	}
	^
9 个错误