added operators

gsingh0101 · Feb 28, 2024 · 8fd9b48 · 8fd9b48
1 parent 037dbe2
commit 8fd9b48
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/php-concepts/typehinting.php b/php-concepts/typehinting.php
@@ -24,3 +24,20 @@ function jointhings_using_uniontypes(string|int $a, float $b): string {
 echowitheol($a);
 $a = jointhings_using_uniontypes(1.1, 1.1);
 echowitheol($a);
+
+
+// understand the === vs == operator
+if ("1" === 1) {
+    echo 'these are identical <br/>';
+} else {
+    echo 'these are NOT identical <br/>';
+}
+
+
+// understand the == operator
+if ("1" == 1) {
+    echo 'these are equal <br/>';
+} else {
+    echo 'these are NOT equal <br/>';
+}
+