Students presented their submissions for assignment 2 as part of the assessment process. That took about 2 hours. In the meantime students tried to make some sense of assignment 3.
I talked about assignment 3 and explained how best to approach it. we looked at how to sort an array. I showed a video on bubble sort and explained that although it is more efficient it is more difficult to code. [No extra marks going for using bubble sort]
I explained that completing the exercise of finding the tallest block is the key to getting the sorted working. That is the best place to start. I went over the algorithm and code for that again on the board.
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