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TheDamian's scratchpad

by TheDamian (Priest)
on Jun 01, 2004 at 18:58 UTC ( #358396=scratchpad: print w/replies, xml ) Need Help??

class Shape { has $.x; has $.y; method moveTo($newx, $newy) { $.x = $newx; $.y = $newy; } method rMoveTo($newx, $newy) { .moveTo($.x + $newx, $.y + $newy); } } class Rectangle is Shape { has $.width is rw; has $.height is rw; method draw() { print "Drawing a Rectange at:($.x,$.y), width $.width, height +$.height\n"; } } class Circle is Shape { has $.radius; method draw() { print "Draw a Circle at:($.x,$.y), radius $.radius\n"; } } @scribble = (Rectangle.new(x=>10, y=>20, width=>5, height->6), Circle. +new(x=>15, y=>25, radius=>8)); for @scribble -> $ashape { $ashape.draw; $ashape.rMoveTo(100, 100); $ashape.draw; } $arectangle = Rectangle.new(x=>0, y=>0, width=>15, height=>15); $arectangle.width = 30; $arectangle.draw;
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[1nickt]: perl -e 'print 1.0' ... output '1'.
[Lady_Aleena]: You could quote it. <c>perl -e 'print "1.0"'>/c> returns 1.0
[Lady_Aleena]: perl -e 'my $var = "1.0"; print $var;' if it is in a variable also returns 1.0, though perl -e 'my $var = 1.0; print $var;' returns 1.
[1nickt]: In my case I can simply pass sprintf '%.1f', 1.0 (to Types::Standard:: Int), but what if you didn;t know the precision of the number you were working with? Seems I must be missing something. Oh well, my test list is complete, mooving on ...

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