Highest and Lowest Number in PERL

Here is a sample program that will ask the give to give a series of integer number and then our program will check which of the given number by the user is the highest and lowest using PERL as my programming language.

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Program Listing

#!D:\xampp\perl\bin

my @arr;

my $count =10;

my ($lowest, $highest);

$a=1;

print "\n\n";

print "\t\t Highest and Lowest Number in PERL";

print "\n\n";

 for ($a..10) {

    print "Enter value in item no. $a : ";

    my $num = <STDIN>;

    chomp $num;

    push @arr, $num;

    $a+=1;

}

for (@arr) {

    $lowest  = $_ if !$lowest || $_ < $lowest;

    $highest = $_ if !$highest || $_ > $highest;

};

print "\n\n";

print "Display Result";

print "\n\n";

#foreach (@arr) {

#  printf "%s\n", $_;

#}

print "The highest number is  $highest.\n";

print "\n";

print "The lowest number is $lowest.";