Runtime Error
/in/foo.cc: In function 'int Exdis(int, int, int, int)':
/in/foo.cc:95:6: warning: unused variable 'bj2' [-Wunused-variable]
int bj2=(z==2);
^~~
/in/foo.cc: In function 'int Exdis(int, int, int, int)':
/in/foo.cc:95:6: warning: unused variable 'bj2' [-Wunused-variable]
int bj2=(z==2);
^~~
