Comments:

• Many students showed a single hex digit for a byte, while a byte is two hex digits!
• Many students clearly do not master indirection

Grade distribution for the Midterm:

• Lowest grade: 40 / 220
• Highest grade: 11 students (22% of students) scored 220/220 or higher
• Average grade: 75.5%
• 62% of students scored 70% or above
• 38% of students scored below 70%