Even or odd: Difference between revisions
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Line 153:
[(0, True), (1, False), (2, True), (3, False), (4, True), (5, False), (6, True), (7, False), (8, True), (9, False)]
>>> </lang>
=={{header|Ruby}}==
<lang ruby>print "evens: "
p -5.upto(5).select {|n| n.even?}
print "odds: "
p -5.upto(5).select {|n| n.odd?}</lang>
outputs
<pre>evens: [-4, -2, 0, 2, 4]
odds: [-5, -3, -1, 1, 3, 5]</pre>
=={{header|Tcl}}==
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