Run id: 118510

Main.cc: In function 'int main()':
Main.cc:9:15: error: 'a' was not declared in this scope
     if(strcmp(a,b)==0){
               ^
Main.cc:9:17: error: 'b' was not declared in this scope
     if(strcmp(a,b)==0){
                 ^
Main.cc:5:9: warning: unused variable 'n' [-Wunused-variable]
     int n;
         ^