Answer Posted / savitha sridhar

strict is a pragma that can be used to enforce Strict
programming practices while you write your programs.

Eg: You can write a program like this:

$x=100
print $x

But if you use strict pragma, then you have to be very
specific while using variables

use strict;
my $x=100; ##look at the usage of scope like my,local,our
print $x;

Pragma usage can also be used as a toggle

use strict;
my $x=100;
print $x;
no strict; # to toggle strict to "No"
$y=200; ##no need to use scope as strict is disabled
print $y;

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