feat(challenge-153/lubos-kolouch/php/ch-2.php): Challenge 153 Task 2 PHP LK

1 files changed, 34 insertions, 0 deletions

diff --git a/challenge-153/lubos-kolouch/php/ch-2.php b/challenge-153/lubos-kolouch/php/ch-2.php
new file mode 100644
index 0000000000..d7ab361c9f
--- /dev/null
+++ b/challenge-153/lubos-kolouch/php/ch-2.php
@@ -0,0 +1,34 @@
+<?php
+
+function calculate_factorial(int $what){
+
+    $fact = 1;
+
+    foreach (range(1, $what) as $i) {
+        $fact *= $i;
+    }
+
+    return $fact;
+}
+
+
+function get_factorions_sum(int $what){
+
+    $my_sum = 0;
+    foreach (str_split($what) as $i) {
+        $my_sum += calculate_factorial($i);
+    }
+
+    return $my_sum;
+}
+
+
+function is_equal(int $what){
+    return $what == get_factorions_sum($what);
+}
+
+
+is_equal(145) == 1 or throw new Exception("Test 1 failed");
+is_equal(123) == 0 or throw new Exception("Test 2 failed");
+
+?>