Run id: 101727

Main.cc: In function 'int main()':
Main.cc:11:28: error: 'ptrlen' was not declared in this scope
     for(int i=0;i<=ptrlen(a);i++){
                            ^
Main.cc:13:8: warning: statement has no effect [-Wunused-value]
     sum+1;
        ^
Main.cc:23:13: error: expected '}' at end of input
     return 0;
             ^