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- DNF output and validation

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This commit is contained in:
Wiesner András 2025-10-11 21:38:00 +02:00
parent 1a57b2db62
commit fa0ef95e11
1 changed files with 8 additions and 0 deletions
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8
class/Tasks/TruthTableTask.php
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@ -63,6 +63,14 @@ class TruthTableTask extends PicturedTask
$this->lf = LogicFunction::genRandomDF($input_vars); $this->lf = LogicFunction::genRandomDF($input_vars);
} }
public function getFunctionAsDNF(): string {
return $this->lf->toDNF();
}
public function isValidDNF(): bool {
return LogicFunction::isCorrectDNF($this->lf->getInputVars(), $this->lf->getExpression());
}
public function setLogicFunctionExpr(string $expr, array $input_vars = []): void { public function setLogicFunctionExpr(string $expr, array $input_vars = []): void {
$this->lf = new LogicFunction($expr, $input_vars); $this->lf = new LogicFunction($expr, $input_vars);
} }