View Compilation Error

0_0_13566192_28076\Main.java:1: 错误: 非法字符: '#'
#include<stdio.h>
^
0_0_13566192_28076\Main.java:1: 错误: 需要class, interface或enum
#include<stdio.h>
        ^
0_0_13566192_28076\Main.java:5: 错误: 需要class, interface或enum
	while(n!=0){
	^
0_0_13566192_28076\Main.java:7: 错误: 需要class, interface或enum
		n=n/m;
		^
0_0_13566192_28076\Main.java:8: 错误: 需要class, interface或enum
		sum+=x;
		^
0_0_13566192_28076\Main.java:9: 错误: 需要class, interface或enum
	}
	^
0_0_13566192_28076\Main.java:11: 错误: 需要class, interface或enum
}
^
0_0_13566192_28076\Main.java:15: 错误: 需要class, interface或enum
		while((scanf("%d",&n))!=0){
		^
0_0_13566192_28076\Main.java:18: 错误: 需要class, interface或enum
			}
			^
0_0_13566192_28076\Main.java:21: 错误: 需要class, interface或enum
			}
			^
10 个错误