View Compilation Error

0_0_29440710_21722.cpp:1:1: error: 'include' does not name a type
 include<stdio.h>
 ^
0_0_29440710_21722.cpp: In function 'int main()':
0_0_29440710_21722.cpp:9:15: error: 'scanf' was not declared in this scope
  scanf("%d",&n);
               ^
0_0_29440710_21722.cpp:18:21: error: 'printf' was not declared in this scope
    printf("%d ",b[i]);
                     ^
0_0_29440710_21722.cpp:20:14: error: 'printf' was not declared in this scope
   printf("\n");
              ^