TESTCASE # 1   E= 0           R= 0           X= 0                               
               F= 0           N= 0                                              
*** TEST PASSED ***                                                             
TESTCASE # 2   E= 0           R= 0           X= 1                               
               F= 1           N= 0                                              
*** TEST FAILED, EXCEPTION MISMATCH ***                                         
                                                                                
Program interrupted at line 1006                                                
