Contents

# Rnd Function

აბრუნებს შემთხვევით რიცხვს შუალედიდან 0-1.

## სინტაქსი

    Rnd [(Expression)]

## დაბრუნებული მნიშვნელობა:

Double

## პარამეტრები:

Expression: Has no effect, is ignored if provided.

The Rnd function returns decimal fractions ranging from 0 (included) to 1 (excluded) according to a uniform distribution. It uses the Mersenne Twister 19937 random-number generator. To generate random integers in a given range, use a formula like in the example below. A Randomize statement with a defined seed value can be used beforehand, if a predictable sequence of numbers is desired.

### Error codes:

D'oh! You found a bug (text/sbasic/shared/00000003.xhp#err5 not found).

## მაგალითი:

    Sub ExampleRandomSelect
    Dim iVar As Integer
        iVar = Int((15 * Rnd) -2)
        Select Case iVar
            Case 1 To 5
                Print "Number from 1 to 5"
            Case 6, 7, 8
                Print "Number from 6 to 8"
            Case Is > 8 And iVar < 11
                Print "Greater than 8"
            Case Else
                Print "Outside range 1 to 10"
        End Select
    End Sub

დაკავშირებული თემები

Randomize Statement