Stair-climbing puzzle: Difference between revisions

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m (→‎{{header|REXX}}: added whitespace, indented statements, aligned END for the DO.)
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end
return</lang>
 
=={{header|Ring}}==
<lang ring>
stepup()
 
func stepup
n = 0
while n < 1
if stp() n=n+1 else n= n-1 ok
see n + nl
end
 
func stp
return 0
</lang>
 
=={{header|Run BASIC}}==
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