Run id: 76392

Main.cc: In function 'int main()':
Main.cc:6:6: warning: unused variable 'sum' [-Wunused-variable]
  int sum = 0,n;
      ^
Main.cc:6:14: warning: unused variable 'n' [-Wunused-variable]
  int sum = 0,n;
              ^
Main.cc: At global scope:
Main.cc:9:2: error: expected unqualified-id before 'return'
  return 0;
  ^
Main.cc:10:1: error: expected declaration before '}' token
 }
 ^