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Disc to the Future 2
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Disc to the Future Part II Programmer's Reference (Wayzata Technology)(6013)(1992).bin
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JOIN.T
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1991-04-28
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341b
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13 lines
#!./perl
# $Header: join.t,v 4.0 91/03/20 01:53:17 lwall Locked $
print "1..3\n";
@x = (1, 2, 3);
if (join(':',@x) eq '1:2:3') {print "ok 1\n";} else {print "not ok 1\n";}
if (join('',1,2,3) eq '123') {print "ok 2\n";} else {print "not ok 2\n";}
if (join(':',split(/ /,"1 2 3")) eq '1:2:3') {print "ok 3\n";} else {print "not ok 3\n";}