View Compilation Error

0_0_27005739_5452\Main.java:1: 错误: 非法字符: '#'
#include<stdio.h>
^
0_0_27005739_5452\Main.java:1: 错误: 需要class, interface或enum
#include<stdio.h>
        ^
0_0_27005739_5452\Main.java:5: 错误: 需要class, interface或enum
	while(~scanf("%c%c%c%*c",&a,&b,&c))
	^
0_0_27005739_5452\Main.java:9: 错误: 需要class, interface或enum
		if(a>b)
		^
0_0_27005739_5452\Main.java:11: 错误: 需要class, interface或enum
		if(b>c)
		^
0_0_27005739_5452\Main.java:13: 错误: 需要class, interface或enum
		printf("%c %c %c\n",a,b,c); 
		^
0_0_27005739_5452\Main.java:14: 错误: 需要class, interface或enum
	}
	^
0_0_27005739_5452\Main.java:16: 错误: 需要class, interface或enum
}
^
8 个错误