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MrDew25
Member (Posts: 151)

Random Number Generator
21 Jul 2015 03:17:27 pm

I am trying to make a quick program where I need a random number list with a generator, where have number in that list is a different number. I have it so that the list is 9 entries long and the numbers that can go into it are the numbers 1-9. I was wondering if there was an easy way of doing this instead of having to manually have each entry compare itself with others using If commands.

Michael2_3B
1
Official Cemetech Fruit Manager (Posts: 1360)

21 Jul 2015 03:23:03 pm

if you have an 84+ with os 2.53MP or higher: http://tibasicdev.wikidot.com/randintnorep

if you have an 83+ or something, you can use the other code on that page I believe. or you could do your method.

lirtosiast
1
Power User (Posts: 338)

21 Jul 2015 03:34:26 pm

If you don't have a MATHPRINT or color calculator, use:

Code:

rand(9→L₂


cumSum(1 or Ans→L₁


SortA(L₂,L₁

This gives you the list in L₁.

If you do have a MATHPRINT or color calculator, use
Code:

randIntNoRep(1,9

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