View Compilation Error

0_0_21996449_2710.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include<stdio.h>
         ^
0_0_21996449_2710.cpp: In function 'int main()':
0_0_21996449_2710.cpp:8:20: error: 'amp' was not declared in this scope
  while(scanf("%d",&n)!=EOF)  //eof notice
                    ^
0_0_21996449_2710.cpp:8:23: error: expected ')' before ';' token
  while(scanf("%d",&n)!=EOF)  //eof notice
                       ^
0_0_21996449_2710.cpp:8:25: error: expected ';' before ')' token
  while(scanf("%d",&n)!=EOF)  //eof notice
                         ^