From a4c0d313154e54b9d37dd9995488ed64e20b6d0e Mon Sep 17 00:00:00 2001
From: A-M98 <aalmohammad@pifss.gov.kw>
Date: Mon, 10 Mar 2025 12:17:06 +0300
Subject: [PATCH] Ahmed AL-Mohammed Dana Al-Dulijan

---
 src/arrays.ts    | 17 +++++++++--------
 src/challenge.ts | 10 +++++++---
 2 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/src/arrays.ts b/src/arrays.ts
index d9ada59..f52d214 100644
--- a/src/arrays.ts
+++ b/src/arrays.ts
@@ -11,8 +11,8 @@
 
 function isArrayLengthOdd(numbers: number[]): boolean {
   // Your code here
-
-  return false; // replace false with what you see is fit
+  if (numbers.length % 2 == 1) return true;
+  else return false; // replace false with what you see is fit
 }
 
 /**
@@ -28,8 +28,8 @@ function isArrayLengthOdd(numbers: number[]): boolean {
 
 function isArrayLengthEven(numbers: number[]): boolean {
   // Your code here
-
-  return false; // replace false with what you see is fit
+  if (numbers.length % 2 == 0) return true;
+  else return false; // replace false with what you see is fit
 }
 
 /**
@@ -42,8 +42,9 @@ function isArrayLengthEven(numbers: number[]): boolean {
  */
 function addLailaToArray(instructors: string[]): string[] {
   // Your code here
-
-  return []; // replace empty array with what you see is fit
+  var newArray: string[] = instructors;
+  newArray.push("Laila");
+  return newArray; // replace empty array with what you see is fit
 }
 
 /**
@@ -56,8 +57,8 @@ function addLailaToArray(instructors: string[]): string[] {
  */
 function eliminateTeam(teams: string[]): string {
   // Your code here
-
-  return ""; // replace empty string with what you see is fit
+  var eliminateTeam = teams.pop() ?? "";
+  return eliminateTeam; // replace empty string with what you see is fit
 }
 
 export { isArrayLengthOdd, isArrayLengthEven, addLailaToArray, eliminateTeam };
diff --git a/src/challenge.ts b/src/challenge.ts
index 620530f..80ce43c 100644
--- a/src/challenge.ts
+++ b/src/challenge.ts
@@ -14,8 +14,12 @@
  */
 function secondHalfOfArrayIfItIsEven(fruits: string[]): string[] {
   // Your code here
+  var secondHalf: string[];
+  if (fruits.length % 2 == 0)
+    secondHalf = fruits.splice(fruits.length / 2, fruits.length / 2);
+  else secondHalf = [];
 
-  return []; // replace empty array with what you see is fit
+  return secondHalf; // replace empty array with what you see is fit
 }
 
 /**
@@ -34,8 +38,8 @@ function secondHalfOfArrayIfItIsEven(fruits: string[]): string[] {
  */
 function youGottaCalmDown(shout: string): string {
   // Your code here
-
-  return ""; // replace the empty string with what you see is fit
+  let result = shout;
+  return result.replace(/!(?=.*!)/g, ""); // replace the empty string with what you see is fit
 }
 
 export { secondHalfOfArrayIfItIsEven, youGottaCalmDown };