View Compilation Error

0_0_26717501_21144\Main.java:1: 错误: 非法字符: '#'
#include<stdio.h>
^
0_0_26717501_21144\Main.java:1: 错误: 需要class, interface或enum
#include<stdio.h>
        ^
0_0_26717501_21144\Main.java:5: 错误: 需要class, interface或enum
   scanf("%d",&n);
   ^
0_0_26717501_21144\Main.java:6: 错误: 需要class, interface或enum
  while(n--)
  ^
0_0_26717501_21144\Main.java:8: 错误: 需要class, interface或enum
    printf("%d\n",a+b);
    ^
0_0_26717501_21144\Main.java:9: 错误: 需要class, interface或enum
  } 
  ^
6 个错误