Perl - Multiple condition if statement without duplicating code?
if-statement, perl
Solution
Simple:
if ( $name eq 'tom' && $password eq '123!'
|| $name eq 'frank' && $password eq '321!'
) {
(use the high-precedence `&&` and `||` in expressions, reserving `and` and `or` for flow control, to avoid common precedence errors)
Better:
my %password = (
'tom' => '123!',
'frank' => '321!',
);
if ( exists $password{$name} && $password eq $password{$name} ) {
Problem
This is a Perl program, run using a terminal (Windows Command Line). I am trying to create an "if this and this is true, or this and this is true" if statement using the same block of code for both conditions without having to repeat the code. ``` if ($name eq "tom" and $password eq "123!") elsif ($name eq "frank" and $password eq "321!") { print "You have gained access."; } else { print "Access denied!"; } ```