Run id: 128604

Main.cc: In function 'int main()':
Main.cc:12:23: error: 'i' was not declared in this scope
     for(int l=0,j=l-1;i=0;i++,j--){
                       ^
Main.cc:11:9: warning: unused variable 'l' [-Wunused-variable]
     int l=strlen(a);
         ^