5 interactive labs · O Level Computer Science 2210
· Run the Cambridge bubble sort one comparison at a time: compare neighbours, swap through Temp, and watch the largest value bubble to the end of each pass.
Run the Cambridge bubble sort one comparison at a time: compare neighbours, swap through Temp, and watch the largest value bubble to the end of each pass.
You will be able to
· Search a list of ten items one by one from the start: watch the index move, count the comparisons and see where the Found flag stops the loop.
Search a list of ten items one by one from the start: watch the index move, count the comparisons and see where the Found flag stops the loop.
You will be able to
· Test a sign-up form: predict whether each value is normal, abnormal, extreme or boundary data, run the field's check, then see what only verification catches.
Test a sign-up form: predict whether each value is normal, abnormal, extreme or boundary data, run the field's check, then see what only verification catches.
You will be able to
· Dry-run Cambridge pseudocode one line at a time, watch memory change, and fill in the trace table exactly as the mark scheme expects.
Dry-run Cambridge pseudocode one line at a time, watch memory change, and fill in the trace table exactly as the mark scheme expects.
You will be able to
· Run three flowcharts symbol by symbol: a token follows the flow lines, each decision takes its Yes or No branch, and the matching pseudocode line lights up.
Run three flowcharts symbol by symbol: a token follows the flow lines, each decision takes its Yes or No branch, and the matching pseudocode line lights up.
You will be able to
