Video Quiz
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Choose all the codes that help Rich get to the cherries, avoiding other fruits and students along the way.
a
Rich.move(3);
Rich.turnLeft(90);
Rich.move(2);
b
Rich.move(1);
c
Rich.turnRight(90);
d
Rich.move(4);
Answers: a, c, d.
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Type a code to help Rich get to the watermelon, avoiding other fruits and students along the way. Always use 90 degrees as a parameter to turn right or left.
Rich.move(4);Rich.turnLeft(90);Rich.move(2);Rich.turnRight(90);Rich.move(4);Rich.turnRight(90);Rich.move(1);
There are three codes that take Rich to the orange. Type the ones that correspond to the shortest and the longest path. Remember to avoid other fruits and students along the way and to use 90 degrees as a parameter to turn right or left.
1
2
1Rich.move(1); Rich.turnLeft(90); Rich.move(1);2Rich.turnLeft(90); Rich.move(2); Rich.turnRight(90); Rich.move(1); Rich.turnRight(90); Rich.move(1);
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