On 10/25/10 Mon Oct 25, 2010 9:21 AM, "saran" <simssa...@gmail.com> scribbled:
> i am new to perl. please help me with this piece of code below. > answer wat it prints is correct but the format has to adjusted...! > program to convert Celsius to Fahrenheit > ****************************************************************************** > **** > #!/usr/bin/perl > use warnings; > use strict; > > print "Celsius to Fahrenheit Conversion\n"; > print "Enter the value of Celsius to be converted:"; > > my $c = <STDIN>; chomp($c); > my $f = ($c*1.8) + 32; > print "$c"."C is equal to ", "$f","F","\n" > > *************************************************************************** > Output > > Celsius to Fahrenheit Conversion > Enter the value of Celsius to be converted:40 > 40 > C is equal to 104F > ************************************************************************* > > why does "C is equal to 104F" prints on a new line rather than "40 C > is equal to 104F" > on a single line... > please help The scalar value returned by <STDIN> includes the newline. Use chomp to remove it. -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
