News for UCLA Computer Science 131, Fall 2012

Here are news items that affect the core assignments and class material.

2012-11-30

• Homework 6 is available.

2012-11-21

• An example in Homework 5 has been fixed by replacing ((cdr ((make-matcher 'a) '(a g)))) with (let ((r ((make-matcher 'a) '(a g)))) (and r ((cdr r)))). Also, write-then-fail has been fixed by adding (void) to the end of the if.

2012-11-16

• The project is available.

2012-11-09

• Homework 5 is available.

2012-11-07

• A typo in Homework 4 has been corrected by replacing + - 12 with + - (12). The parentheses are necessary to distinguish - (12), (a structure with functor -/1 and argument 12) from -12 (a negative integer). Also, an example has been added for the relative priorities of ^ versus &. Since there seems to be some confusion about whether the C translation of and should correspond to the priority of & or && in C, we'll accept homeworks either way, but the preferred priority is given by the new example.

2012-10-31

• Homework 4 is available.

2012-10-17

• Homework 3 is available.

2012-10-06

• Homework 2 is available.

2012-10-03

• You can visit the online office hours at Piazza.

2012-09-26

• Homework 1 is available.
• Obtain or renew your SEASnet account right away, as there are occasionally delays before your account is activated.
• Here are some suggestions if you're interested in the course but are neither enrolled nor on the waiting list.
  • Sign up at the HSSEAS OASA Fall 2012 Enrollment Survey. The Dean's office will use that to advise us if there is a crunch.
  • Any PTEs are not typically given out until the end of the second week, to make sure that enough resources are available. You can try coming to classes before then. Sign up on any attendance sheet that is being passed around.