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Closes #64 #65

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Closes #64 #65

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d4e6ac3
closes #64
veb7vmehra Dec 21, 2019
b5d2f8c
Printing complete truth table with one function.
veb7vmehra Jan 1, 2020
a1869bf
Fixed typo
veb7vmehra Jan 2, 2020
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36 changes: 13 additions & 23 deletions categories/99-problems/P46-vaibhav.pl
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Original file line number Diff line number Diff line change
Expand Up @@ -62,26 +62,16 @@ ($input)
return and(or($input1, not($input2)), or(not($input1), $input2));
}

# Using an example to understand the working
my $A = 'true';
my $B = 'true';
my $result = and($A, or($A, not($B)));
print "$A ";
print "$B ";
say $result;

$B = 'fail';
print "$A ";
print "$B ";
say $result;

$A = 'true';
$B = 'fail';
print "$A ";
print "$B ";
say $result;

$A = 'fail';
print "$A ";
print "$B ";
say $result;
#Next we define a function which will provide us the truth table
#for any logical expression made from logic gates
#given above.

sub table(&callable) {
say "{$_.join("\t")}\t{&callable(|$_)}" for [X] [True, False] xx &callable.arity;
}

# Below here is an example to understand the workingf of above script.
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table(-> $a, $b { and($a, or($a, not($b))) });

# vim: expandtab shiftwidth=4 ft=perl6