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Language Reference - Operators - Operator - (Subtracts Two Numbers / Negate)

Operator -

Subtracts two numbers. e.g.

my $var = 50 - 20;
say $var;
// PRINTS
// 30

Negate a number. e.g.

my $var = -20;
say $var;
// PRINTS
// -20

Another example of Negate:

my $var = -(-20);
say $var;
// PRINTS
// 20

To see a list of all the operators go here.


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