Instructions:

• Change the direction of the huhu grub by clicking on the direction buttons.
• Eat the apple and the huhu will grow by 2 units.

Teaching Notes

• The array has a maximum size of 15 elements. The huhu is managed by storing the row and column coordinates for each body part.
• Find out what happens when the huhu grub exceeds 15 elements?.

[Rev 12/6/97] © 1997 V/2-Com (Verhaart), P O Box 8415, Havelock North, New Zealand.