Our site uses cookies. Some of the cookies we use are essential for parts of the site to operate and have already been set. You may delete and block all cookies from this site, but parts of the site will not work. To find out more about cookies on this website, see our Cookie Policy

Your browser does not appear to have javascript enabled. This page needs JavaScript activated to work properly. Please enable javascript or choose a different browser (Chrome or Safari)

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.

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

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

Pass Mark

70%