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+17 votes

I am confusing when do we subtract or add one to the position?

asked in CSC211_Winter2018 by (1 point)

2 Answers

+11 votes

I'm not sure exactly what you are asking but, I think the answer is randomly. You have to generate -1 or 1 randomly each time and then add that to the position.

answered by (1 point)
+5 votes

I understand the routine assignment is already due, but what may help for future reference is you can do a conditional statement where if your random number is 0 the position is "position++" and your else would be "position--"

answered by (1 point)