Run id: 137201

Main.cc: In function 'int sum(int, int)':
Main.cc:9:1: error: expected primary-expression before '}' token
 }
 ^
Main.cc:9:1: warning: no return statement in function returning non-void [-Wreturn-type]
Main.cc: In function 'int main()':
Main.cc:11:9: warning: unused variable 'a' [-Wunused-variable]
     int a,b;
         ^
Main.cc:11:11: warning: unused variable 'b' [-Wunused-variable]
     int a,b;
           ^
Main.cc: At global scope:
Main.cc:14:1: error: 'cout' does not name a type
 cout<