PHP Math_IntegerOp::mul Exemples

Exemple #1

Fichier : testMath_Integer.php Projet : GeekyNinja/LifesavingCAD

} else {
    $i1 = new Math_Integer('33333');
    $i2 = new Math_Integer('11111');
}
$i3 = new Math_Integer(6);
echo '* Using lib: ' . MATH_INTLIB . "\n";
echo 'i1 = ' . $i1->toString() . "\n";
echo 'i2 = ' . $i2->toString() . "\n";
echo 'i3 = ' . $i3->toString() . "\n";
$res = Math_IntegerOp::add($i1, $i2);
echo 'i1 + i2 = ' . $res->toString() . "\n";
$res = Math_IntegerOp::sub($i1, $i2);
echo 'i1 - i2 = ' . $res->toString() . "\n";
$res = Math_IntegerOp::sub($i2, $i1);
echo 'i2 - i1 = ' . $res->toString() . "\n";
$res = Math_IntegerOp::mul($i1, $i2);
echo 'i1 * i2 = ' . $res->toString() . "\n";
$res = Math_IntegerOp::div($i1, $i3);
echo 'i1 / i3 = ' . $res->toString() . "\n";
$res = Math_IntegerOp::mod($i2, $i3);
echo 'i1 % i3 = ' . $res->toString() . "\n";
$res = Math_IntegerOp::neg($i1);
echo 'neg(i1) = ' . $res->toString() . "\n";
echo 'sign(neg(i1)) = ' . Math_IntegerOp::sign($res) . "\n";
echo 'sign(neg(0)) = ' . Math_IntegerOp::sign(new Math_Integer(0)) . "\n";
echo 'sign(i2) = ' . Math_IntegerOp::sign($i2) . "\n";
echo 'compare(i1, i2) = ' . Math_IntegerOp::compare($i1, $i2) . "\n";
echo 'compare(i3, i3) = ' . Math_IntegerOp::compare($i3, $i3) . "\n";
echo 'compare(i2, i1) = ' . Math_IntegerOp::compare($i2, $i1) . "\n";
$res = Math_IntegerOp::abs(Math_IntegerOp::neg($i2));
echo 'abs(neg(i2)) = ' . $res->toString() . "\n";