Rosetta Code

Sleep: Difference between revisions

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Sleep (view source)

Revision as of 14:00, 23 November 2015

339 bytes removed ,  8 years ago
Lua solution deleted. This was my solution and I'm retracting it.
(Added Lua version)
(Lua solution deleted. This was my solution and I'm retracting it.)
Line 925:
... awake!
yes
</lang>
 
=={{header|Lua}}==
<lang Lua>
function sleep (s)
local t0 = os.time()
repeat until os.time() - t0 >= s
end
 
local seconds
repeat -- Keep asking until input is a valid number
io.write("Enter number of seconds to sleep: ")
seconds = tonumber(io.read())
until seconds ~= nil
print("Sleeping...")
sleep(seconds)
print("Awake!")
</lang>
 
Anonymous user
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