61 lines
940 B
PHP
61 lines
940 B
PHP
<?php
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echo "Directory Path " . __FILE__;
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echo "<br>";
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echo "Line Number " . __LINE__;
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echo "<br>";
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echo "Version " . phpversion();
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echo "<br>";
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echo "OS " . php_uname();
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$a = -100;
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$b = 50;
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$c= 30;
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echo "<br>";
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echo "\$a = " . $a . "<br>";
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echo "\$b = " . $b . "<br>";
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echo "\$c = " . $c . "<br>";
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echo "<br>";
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echo "\$a + \$b = " . ($a + $b) . "<br>";
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echo "\$a - \$b = " . ($a - $b) . "<br>";
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echo "\$a * \$b = " . ($a * $b) . "<br>";
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echo "\$a / \$b = " . ($a / $b) . "<br>";
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echo "\$a %\$b = " . ($a % $b) . "<br>";
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echo "<br>";
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echo "Calc a ++ for " . ++$a . "<br>";
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echo "<br>";
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echo "Calc b -- for " . --$b . "<br>";
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echo "<br>";
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$a = true;
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$b = true;
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$c = false;
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if ($a == $b and $c){
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echo "TRUE";
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echo "<br>";
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} else {
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echo "FALSE";
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echo "<br>";
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}
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$a = true;
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$b = 100;
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var_dump($a + $b);
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echo "<br>";
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$b = false;
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var_dump($a + $b);
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echo "<br>";
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$a = "abc100";
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$b = 100;
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var_dump($a . $b);
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echo "<br>";
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