geekcom · April 20, 2017 20:18
diff --git a/php7_dia3 b/php7_dia3
 <?php
 $a = 3 * 3 % 5; // (3 * 3) % 5 = 4

 $a  = 2 - 2 * 6 + 4; // 2 - (2 * 6) + 4 = 2 - 12 + 4 = -10 + 4 = -6

 $a = 1;
 $b = 2;
 $a = $b += 3; // $a = ($b += 3) -> $a = 5, $b = 5
	<?php
	$a = 3 * 3 % 5; // (3 * 3) % 5 = 4

	$a = 2 - 2 * 6 + 4; // 2 - (2 * 6) + 4 = 2 - 12 + 4 = -10 + 4 = -6

	$a = 1;
	$b = 2;
	$a = $b += 3; // $a = ($b += 3) -> $a = 5, $b = 5