Microsoft Small Basic

Program Listing:

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<object id='sbapp' data='data:application/x-silverlight-2,' type='application/x-silverlight-2' width='640' height='480'>
    <param name='source' value='http://smallbasic.com/program/ClientBin/SBWeb.xap'/>
    <param name='onError' value='onSilverlightError' />
    <param name='background' value='white' />
    <param name='minRuntimeVersion' value='3.0.40624.0' />
    <param name='autoUpgrade' value='true' />
    <param name='initParams' value='programId=HNV340' />
</object>

For i = 1 To 100

  balls[i] = Shapes.AddEllipse(10, 10)

EndFor

While "True"

  For i = 1 To 100

    ball = balls[i]

    x = Math.GetRandomNumber(640)

    y = Math.GetRandomNumber(480)

    Shapes.Animate(ball, x, y, 2000)

  EndFor

  Program.Delay(1900)

EndWhile