/in/foo.cc: In function 'void bbsort(int*, int*, int)':
/in/foo.cc:14:9: warning: unused variable 'tempj' [-Wunused-variable]
     int tempj=num[j];
         ^~~~~
/in/foo.cc: In function 'void bbsort_ID(int*, int*, int)':
/in/foo.cc:36:9: warning: unused variable 'tempj' [-Wunused-variable]
     int tempj=num[j];
         ^~~~~