/in/foo.cc: In function 'void stringZip(const char*, long int, char*)':
/in/foo.cc:9:6: warning: unused variable 'j' [-Wunused-variable]
 char j,m;
      ^
/in/foo.cc:9:8: warning: unused variable 'm' [-Wunused-variable]
 char j,m;
        ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:52:9: error: expected '}' at end of input
 return 0;
         ^