/in/foo.cc:3:11: error: stray '#' in program
 int main()#include <iostream>
           ^
/in/foo.cc:3:12: error: expected initializer before 'include'
 int main()#include <iostream>
            ^~~~~~~
/in/foo.cc:9:1: error: expected unqualified-id before '{' token
 {
 ^
/in/foo.cc:16:1: error: expected unqualified-id before 'for'
 for(i = 0;a[i];i++)
 ^~~
/in/foo.cc:16:11: error: 'a' does not name a type
 for(i = 0;a[i];i++)
           ^
/in/foo.cc:16:16: error: 'i' does not name a type
 for(i = 0;a[i];i++)
                ^
/in/foo.cc:18:1: error: 'cout' does not name a type
 cout<<endl;
 ^~~~