Android Question How to make a random Variable ?

wy328

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• Oct 17, 2013

• #2

you can make a sub with int type return value

 

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Abdulaziz93

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• Oct 17, 2013

• #3

wy328 said:

you can make a sub with int type return value

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sorry i'm new how i can make it?

 

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Erel

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• Oct 17, 2013

• #4

B4X:

Dim b As Int = Rnd(1, 101)

 

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eps

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• Oct 17, 2013

• #5

What you're describing is not random behaviour . You would need to keep a record of the numbers returned to discard duplicates, but that would become harder to do.

 

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Erel

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• Oct 17, 2013

• #6

You need a "shuffle" solution:
http://www.b4x.com/android/forum/threads/how-to-dont-repetition-random-number.13892/#post-78695

You can create an array with the numbers 1 to 100 and then shuffle it.

 

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Abdulaziz93

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• Oct 19, 2013

• #7

Erel said:

You need a "shuffle" solution:
http://www.b4x.com/android/forum/threads/how-to-dont-repetition-random-number.13892/#post-78695

You can create an array with the numbers 1 to 100 and then shuffle it.

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this is a good idea but i want the application so save it for the next time how i can make like this things?
or i want it to save a edittext or something like that thanks <#

 

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Erel

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• Oct 20, 2013

• #8

Not sure that I completely understand. You can save the list with KeyValueStore.

 

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