View Compilation Error

0_0_30021619_21617.cpp:1:1: error: 'include' does not name a type
 include<stdio.h>
 ^
0_0_30021619_21617.cpp: In function 'int main()':
0_0_30021619_21617.cpp:9:19: error: 'scanf' was not declared in this scope
 while(scanf("%s",a)!=EOF){
                   ^
0_0_30021619_21617.cpp:9:22: error: 'EOF' was not declared in this scope
 while(scanf("%s",a)!=EOF){
                      ^
0_0_30021619_21617.cpp:29:15: error: 'putchar' was not declared in this scope
 putchar(a[i-1]);
               ^
0_0_30021619_21617.cpp:31:31: error: 'printf' was not declared in this scope
 if(a[i-1]==max) printf("(max)");
                               ^
0_0_30021619_21617.cpp:35:12: error: 'printf' was not declared in this scope
 printf("\n");
            ^