RosettaCodeData/Task/Golden-ratio-Convergence/Craft-Basic/golden-ratio-convergence.basic
2023-07-01 13:44:08 -04:00

17 lines
288 B
Text

precision 6
define i = 0, d = 0, phi0 = 1, phi1 = 0
do
let phi1 = 1 / phi0 + 1
let d = abs(phi1 - phi0)
let phi0 = phi1
let i = i + 1
wait
loopuntil .00001 > d
print "result: ", phi1, " after ", i, " iterations"
print "the error is approximately ", phi1 - (.5 * (1 + sqrt(5)))