Marking Grid for Assignment#1    Marker: Hui Li
Student name or number:
Grand total:   /100

1.1) Program 1 (30 marks)
              
online test diagnosis
(  ) doesn't compile (  ) compiles but crashes (  ) runs without crashing

(  ) If Program runs without crashing max=30/(otherwise max=15)
testing
 /2 correct for genome1.txt (error detected:...) (0/0)
 /2 correct for Bacyllus... (error detected:...) (0/0)
correctness					    
 /4 opening/preparation ( /2)		
 /3 end of file handling when reading lowcomp file ( /1)
 /6 seeking/finding string ( /3)
 /6 correct string substitution ( /3)
 /2 closing ( /1)
style
 /5 comments, variable names, elegance, clearity, etc. ( /5)

  
1.2 and 1.3) Programs 2 and 3 (60 marks)

Program 2 online test diagnosis
(  ) doesn't compile (  ) compiles but crashes (  ) runs without crashing
Program 3 online test diagnosis
(  ) doesn't compile (  ) compiles but crashes (  ) runs without crashing

Testing program 2 and 3:
  /10  genome1,genome2,genome3,genome4,Bacyllus_anthracis 
       errors detected in: 

If Program 2 runs without crashing max=25 (otherwise max=15)
/2 correct eof detection ( /1)
/8 letters->byte conversion ( /4)
/4 last encoded byte ( /2)
/4 last byte with number ( /2)
/2 other parts ( /1)
/5 styles ( /5) 

If Program 3 runs without crashing max=25 (otherwise max=15)
/2 correct eof detection ( /1)
/8 bytes->letters conversion ( /4)
/8 handling last 2 byte ( /4)
/2 other parts ( /1)
/5 styles ( /5) 


2) Written Problem (10 Marks)
  /5 Disks  1) /0.5  2) /0.5  3) /2   4)  /2  
  /5 Tapes  1) /3    2) /1    3) /1