View Compilation Error

0_0_36179067_32388\Main.java:1: 错误: 非法字符: '#'
#include<stdio.h>
^
0_0_36179067_32388\Main.java:1: 错误: 需要class, interface或enum
#include<stdio.h>
        ^
0_0_36179067_32388\Main.java:5: 错误: 需要class, interface或enum
	while(~scanf("%d",&n))
	^
0_0_36179067_32388\Main.java:8: 错误: 需要class, interface或enum
		for(i=2;i<=n;i++)
		^
0_0_36179067_32388\Main.java:8: 错误: 需要class, interface或enum
		for(i=2;i<=n;i++)
		        ^
0_0_36179067_32388\Main.java:8: 错误: 需要class, interface或enum
		for(i=2;i<=n;i++)
		             ^
0_0_36179067_32388\Main.java:13: 错误: 需要class, interface或enum
				if(n==1)printf("%d",i);
				^
0_0_36179067_32388\Main.java:14: 错误: 需要class, interface或enum
				else 
				^
0_0_36179067_32388\Main.java:16: 错误: 需要class, interface或enum
			}						
			^
0_0_36179067_32388\Main.java:18: 错误: 需要class, interface或enum
	}
	^
10 个错误