Re: Answer: How do I convert between decimal and binary?

#or, in v5.6.0
sub dec2bin {return sprintf "%b",shift }
#and
sub bin2dec{ return oct"0b$_[0]"}
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Re^2: Answer: How do I convert between decimal and binary? by Anonymous Monk on Apr 05, 2013 at 04:42 UTC
#!/user/local/bin/perl print "\nEnter the num:"; @rem=(); $dec =<STDIN>; print "converting to binary"; while ($dec> 0) { @rem$i++ = $dec % 2; $dec= int ($dec/2); } print reverse(@rem);	[reply]
Re^2: Answer: How do I convert between decimal and binary? by Anonymous Monk on Sep 11, 2004 at 14:31 UTC
I have 32 bits, that I need to convert to decimal. This seems to be a problem for bin2doc. Do I encounter an overflow?	[reply]
Re^3: Answer: How do I convert between decimal and binary? by ysth (Canon) on Sep 12, 2004 at 06:48 UTC
Shouldn't be a problem; what version of perl are you using? 0b is only supported as of 5.6.0.	[reply]