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Coding Adventure 3: Planets in alphabetical order

Let's go to the moon, back and forth

learn about advanced loops, arrays and functions while you launch a rocket to the moon

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描述

Robo saw some planets on his way to the moon. He wrote them down and arranged them in alphabetical order.

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任務

Which planet comes first

Robo notices two planets, which are written on the two cells. He needs to print the first planet in alphabetical order.

Which planet comes last

Robo notices two planets written on the two cells in front. Based on alphabetical order, Robo needs to print the planet that is last. 

Order alphabetically

Now, all the planets that Robo saw needs to be printed onto the screen in alphabitical order.

Upper case!

Let's print the names of the planets onto the screen in alphabitical order and in upper case letters.

Lower case!

This is just like the last mission, but this time we have to print the names in alphabitical order and in lower case letters.

Let's go to the moon, back and forth

learn about advanced loops, arrays and functions while you launch a rocket to the moon

免費加入
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