View Compilation Error

0_0_32389669_11586\Main.java:1: 错误: 非法字符: '#'
#include<stdio.h>
^
0_0_32389669_11586\Main.java:1: 错误: 需要class, interface或enum
#include<stdio.h>
        ^
0_0_32389669_11586\Main.java:5: 错误: 需要class, interface或enum
	while(scanf("%I64d%I64d",&a,&b)!=EOF)
	^
0_0_32389669_11586\Main.java:7: 错误: 需要class, interface或enum
		for(i=1;i<=a&&i<=b;i++)
		        ^
0_0_32389669_11586\Main.java:7: 错误: 需要class, interface或enum
		for(i=1;i<=a&&i<=b;i++)
		                   ^
0_0_32389669_11586\Main.java:11: 错误: 需要class, interface或enum
		}
		^
0_0_32389669_11586\Main.java:14: 错误: 需要class, interface或enum
		else
		^
0_0_32389669_11586\Main.java:16: 错误: 需要class, interface或enum
	}
	^
8 个错误