Download or view sunrise.frink in plain text format
// Test program to calculate sunrise, sunset, and various twilights.
use sun.frink
out = ### hh:mm:ss a z ###
lat = 39.58560 degrees North
long = 104.89598 degrees West
println["Sunrise: " + (sunrise[now[], lat, long] -> out)]
println["Sunset: " + (sunset[now[], lat, long] -> out)]
println["\nCivil twilight begins: " + (civilTwilightBegin[now[], lat, long] -> out)]
println["Civil twilight ends: " + (civilTwilightEnd[now[], lat, long] -> out)]
println["\nNautical twilight begins: " + (nauticalTwilightBegin[now[], lat, long] -> out)]
println["Nautical twilight ends: " + (nauticalTwilightEnd[now[], lat, long] -> out)]
println["\nAstronomical twilight begins: " + (astronomicalTwilightBegin[now[], lat, long] -> out)]
println["Astronomical twilight ends: " + (astronomicalTwilightEnd[now[], lat, long] -> out)]
Download or view sunrise.frink in plain text format
This is a program written in the programming language Frink.
For more information, view the Frink
Documentation or see More Sample Frink Programs.
Alan Eliasen was born 20218 days, 0 hours, 15 minutes ago.