Android Question select biggest value from 10 different int.

thedesolatesoul

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• Mar 31, 2014

• #2

Is it in an array?
You can add them all to a list. Do Sort, and pick the first item.

 

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DonManfred

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• Mar 31, 2014

• #3

B4X:

Dim A() As Int
A = Array As Int(5, 7, 1, 2, 9, 2)
Dim L As List
L.Initialize
L.AddAll(A)
L.Sort(False)
For i = 0 To 3
  Log(L.Get(i))
Next

9
7
5
2

Click to expand...

Tags: sort array

Edit: Arg, too slow

 

Last edited: Mar 31, 2014

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tufanv

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• Mar 31, 2014

• #4

TY !

 

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stevel05

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• Mar 31, 2014

• #5

@DonManfred That would make a good entry in the code snippets forum, or add tags to this post.

Steve

 

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DonManfred

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• Mar 31, 2014

• #6

@stevel05 both are done

 

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tufanv

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• Mar 31, 2014

• #7

I have one more question. I have car0 car1 car2 car3 ... car19 as coloumns in a sql db in a single row. I want to use cursor.getstring("car0") and same for all the rest until car19 ( ı have to take values from db).

I am planning to use "do while" but i cant figure out how to use it with do while and getstring

for example :
i use this code until v=20 :
dim v as int = 0
do while v<20
label(v) = cursorraces.GetString(car(v))
V=v+1
loop


but when i use this it search for the coloumn car(1) instead of car1 so cant find the coloumn and cant get the value.
I tried to ask this question bfore but couldnt get a clear answer where am i doing wrong.

ty

 

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DonManfred

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• Mar 31, 2014

• #8

B4X:

label(v) = cursorraces.GetString("car"&v)

 

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klaus

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• Mar 31, 2014

• #9

If you have only carX columns you could use

B4X:

label(v) = cursorraces.GetString2(v)

You could also use a For / Next loop instead of a Do While / Loop loop no need for v=v+1.

 

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tufanv

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• Mar 31, 2014

• #10

DonManfred said:

B4X:

label(v) = cursorraces.GetString("car"&v)

Click to expand...

already tried . It gives an error

 

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tufanv

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• Mar 31, 2014

• #11

klaus said:

If you have only carX columns you could use

B4X:

label(v) = cursorraces.GetString2(v)

You could also use a For / Next loop instead of a Do While / Loop loop no need for v=v+1.

Click to expand...

It seems like working . I dont have onlu car0 car1... in coloumns but i think with adjusting v value i will be able to do. Thanks !

 

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klaus

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• Mar 31, 2014

• #12

When using
label(v) = cursorraces.GetString("car"&v)
what error do you get ?

For me it should work.

 

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tufanv

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• Mar 31, 2014

• #13

you are right it works ! Ty both for help !

 

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