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  1. os.execute( "cls" )
  2. print("How many numbers?")
  3. amountNo = io.read "*n"
  4. if amountNo <= 2 then
  5. 	print "You cant have less than 2 numbers."
  6. elseif amountNo >= 14 then
  7. 	print "Can't calculate more than 14 numbers."
  8. else
  9. 	local sum = 0
  10. 	for i = 1, amountNo do
  11. 		print( ('Enter number %s'):format(i) )
  12. 		local nmb = io.read '*n'
  13. 		sum = sum + nmb
  14. 	end
  15. 	print( ('The sum is: %s'):format(sum) )
  16. end
Success #stdin #stdout #stderr 0.02s 5268KB
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stdin
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6
3
2
5
4
9
7
stdout
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How many numbers?
Enter number 1
Enter number 2
Enter number 3
Enter number 4
Enter number 5
Enter number 6
The sum is: 30
stderr
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sh: cls: command not found
https://ideone.com/BODacy
language:
Lua (luac 5.3.3)
created:
10 years ago
visibility:
public

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