View Compilation Error

0_0_5531805_20119\Main.java:1: illegal character: \35
#include<stdio.h>
^
0_0_5531805_20119\Main.java:4: class, interface, or enum expected
while(scanf("%d%d",&a,&b)!=-1)
^
0_0_5531805_20119\Main.java:6: class, interface, or enum expected
getch();
^
0_0_5531805_20119\Main.java:7: class, interface, or enum expected
}