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eRevision.uk

This test is run by guest.
Note that your final mark will not be saved in the system.

1 - Programming Reorder

Target Level

Running Total

Attempt

1 of 3

Drag and drop the boxes into the correct order.

A string is stored in a variable called 'str'. Place the following instructions into the correct order to output the reverse of the string, e.g. if str contains 'hello', then 'olleh' should be output.

next c
print(output)
output = ""
output = output + str.substring(str.length – (c + 1), 1)
for c = 0 to str.length – 1

This is your 1^st attempt! The marking algorithm gives more marks for getting the right order first time.

Pass Mark

70%