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Refactor

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This commit is contained in:
usami 2025-02-27 10:49:21 +08:00
parent ba4690cb67
commit bb0a15dfb7
1 changed files with 20 additions and 32 deletions

52
zig.php
View File

@ -1,51 +1,39 @@
<?php
echo "Directory Path " . __FILE__;
echo "<br>";
echo "Line Number " . __LINE__;
echo "<br>";
echo "Version " . phpversion();
echo "<br>";
echo "OS " . php_uname();
echo "Directory Path " . __FILE__ . "<br>"
. "Line Number " . __LINE__ . "<br>"
. "Version " . phpversion() . "<br>"
. "OS " . php_uname() . "<br><br>";
$a = -100;
$b = 50;
$c= 30;
$c = 30;
echo "<br>";
echo "\$a = " . $a . "<br>";
echo "\$b = " . $b . "<br>";
echo "\$c = " . $c . "<br>";
echo "<br>";
echo "\$a + \$b = " . ($a + $b) . "<br>";
echo "\$a - \$b = " . ($a - $b) . "<br>";
echo "\$a * \$b = " . ($a * $b) . "<br>";
echo "\$a / \$b = " . ($a / $b) . "<br>";
echo "\$a %\$b = " . ($a % $b) . "<br>";
echo "\$a = $a<br>"
. "\$b = $b<br>"
. "\$c = $c<br><br>";
echo "\$a + \$b = " . ($a + $b) . "<br>"
. "\$a - \$b = " . ($a - $b) . "<br>"
. "\$a * \$b = " . ($a * $b) . "<br>"
. "\$a / \$b = " . ($a / $b) . "<br>"
. "\$a % \$b = " . ($a % $b) . "<br><br>";
echo "<br>";
echo "Calc a ++ for " . ++$a . "<br>";
echo "<br>";
echo "Calc b -- for " . --$b . "<br>";
echo "<br>";
echo "Calc a++ for " . ++$a . "<br><br>"
. "Calc b-- for " . --$b . "<br><br>";
$a = true;
$b = true;
$c = false;
if ($a == $b and $c){
echo "TRUE";
echo "<br>";
if ($a == $b && $c) {
echo "TRUE<br>";
} else {
echo "FALSE";
echo "<br>";
echo "FALSE<br>";
}
$a = true;
$b = 100;
var_dump($a + $b);
echo "<br>";
@ -53,8 +41,8 @@ $b = false;
var_dump($a + $b);
echo "<br>";
// 字符串连接
$a = "abc100";
$b = 100;
var_dump($a . $b);
var_dump($a . $b); // 字符串连接操作
echo "<br>";