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Newcomers DBPro Corner / NooB ? about arrays

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Palemos
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Joined: 22nd Apr 2003
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Posted: 22nd Apr 2003 20:54 Edited at: 22nd Apr 2003 20:56
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Greeting Palemos here. Completly new to DBPro...I have some VB and PB background. I was doing some testing on arrays and found this: See Source.

Does the compiler not check for out of range arrays? Who can tell me what this INT of 11472504 is? No matter how I define the out of range array (5,2) or (3,9) I get this INT.

Thanks

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Redostrike
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Joined: 9th Feb 2003
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Posted: 22nd Apr 2003 21:50
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Hi and welcome to the forum. I've tryed this in DB Classic and it says array out of range just to tell you.

Only heroes live forever
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just a ji
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Posted: 22nd Apr 2003 22:10
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have you upgraded to patch 4?

there are 10 kinds of people.. those who understand binary logic, and those who don't.
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Stevo
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Posted: 23rd Apr 2003 01:17
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Hi Palemos, what it means is you are trying to call, ie, use the array in a position that is above the number of elements you have allowed.

for
dim t(5)

you only have 5 positions/elements, actually you have six because in
arrays you can also use the 0 position.

you could go

for x= 1 to 5
t(x)=5
next x

the t is for the name of your array and the x in brackets is for the element in the array. the way it works is that the x in brackets is the same x as in the for to loop, so that is going from 1 to 5. in the end each of the elements in your array will equal 5

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