View Compilation Error

0_0_31210686_14748\Main.java:1: 错误: 非法字符: '#'
#include <stdio.h>
^
0_0_31210686_14748\Main.java:1: 错误: 需要class, interface或enum
#include <stdio.h>
         ^
0_0_31210686_14748\Main.java:5: 错误: 需要class, interface或enum
	while(scanf("%d",&n)!=EOF)
	^
0_0_31210686_14748\Main.java:8: 错误: 需要class, interface或enum
		while(n--)
		^
0_0_31210686_14748\Main.java:11: 错误: 需要class, interface或enum
			if(num%2==1)
			^
0_0_31210686_14748\Main.java:13: 错误: 需要class, interface或enum
		}
		^
0_0_31210686_14748\Main.java:15: 错误: 需要class, interface或enum
	}
	^
0_0_31210686_14748\Main.java:17: 错误: 需要class, interface或enum
}
^
8 个错误