RosettaCodeData/Task/Image-noise/Run-BASIC/image-noise.basic

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begSec = time$("seconds")
graphic #g, 320,240
tics = 320 * 240
for i = 1 to tics
x = int((rnd(1) * 320) + 1)
y = int((rnd(1) * 240) + 1)
if int(x mod 2) then #g "color black ; set "; x; " "; y else #g "color white ; set "; x; " "; y
next i
endSec = time$("seconds")
totSec = endSec - begSec
print "Seconds;";totSec;" Count:";tics;" Tics / sec:";tics/totSec;" fps:";1/totSec
render #g
#g "flush"