/in/foo.cc: In function 'int search(int, int)':
/in/foo.cc:24:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
/in/foo.cc: In function 'int print(int)':
/in/foo.cc:28:17: error: 't' was not declared in this scope
  for(int i=1;i<=t-1;i++)
                 ^
/in/foo.cc:30:10: error: 't' was not declared in this scope
  cout<<a[t]<<endl;
          ^
/in/foo.cc:32:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^