Currency Converter

    

#!/usr/bin/perl

use warnings;
use strict;
my $yen = 180;
print "49518 Yen is ", (49_518/$yen), " pounds\n";

1.	Float point number literal
2.	Float value calculation
3.	Using the _ (under score) in float point number
4.	A program that contains a floating-point comparison.
5.	A program that displays various floating-point scalar values.
6.	A program that illustrates round-off error problems in floating-point arithmetic.
7.	Big float
8.	How much storage your computer allows, change your program again to this:
9.	Reading float point number from keyboard
10.	Currency Converter, Mark 2
11.	Miles-to-kilometers converter.

Currency Converter : float « Data Type « Perl