Coding Mission For Kids: Mission 10: Planting Flowers

描述

“Hey, this is perfect. There are already a few walls here, looks like an old house destroyed by a Creeper. We need to build our home quickly before the Creepers come back. You can tell McRobo to build a simple wall. You can place the first block on the ground in the corner and repeat this 5 times. Then place another set of 5 blocks on top of these. Here you can put a “repeat” block inside another “repeat” block, this is called a nested structure in programming. It helps if you place McRobo on top and place the block “under.”

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