perl postfix
To use the Perl postfix notation, you can simply place the operator after the operands. Here's an example:
my $x = 5;
my $y = 10;
my $sum = $x $y +; # $sum will be 15
In this example, the +
operator is placed after the operands $x
and $y
to perform addition. The result is stored in the variable $sum
.