gabischool · alqazimi · Jul 6, 2025
diff --git a/arrays.js b/arrays.js
@@ -16,7 +16,12 @@ Expected Output:
 
 // ✍️ Solve it here ✍️
 
+const inventory = ["Apples", "Bread", "Milk", "Eggs"];
+
+inventory.push("Oranges", "Bananas");
+inventory.shift();
 
+console.log("Updated inventory:", inventory);
 
 
 
@@ -40,10 +45,17 @@ Output: "Ali is present."
 
 // ✍️ Write your function here ✍️
 
+const students = ["Ali", "Fatima", "Hassan", "Layla"];
 
-
-
-
+function isPresent(name) {
+  if (students.includes(name)) {
+    return `${name} is present.`;
+  } else {
+    return `${name} is absent.`;
+  }
+}
+console.log(isPresent("Ali")); 
+console.log(isPresent("faarax")); "
 
 /*
 Task 3: Top Scorers Leaderboard 🏆⚽
@@ -67,7 +79,23 @@ Output: Sorted leaderboard with updated scores
 
 // ✍️ Write your functions here ✍️
 
-
+function updateScore(name, score) {
+  const player = topScorers.find(p => p.name === name);
+  if (player) {
+    player.score += score;
+  } else {
+    topScorers.push({ name, score });
+  }
+  printLeaderboard();
+}
+
+function printLeaderboard() {
+  topScorers.sort((a, b) => b.score - a.score);
+  console.log("Leaderboard:");
+  topScorers.forEach(player => {
+    console.log(`${player.name}: ${player.score}`);
+  });
+}
 
 
 

diff --git a/callbacks.js b/callbacks.js
@@ -18,7 +18,16 @@ Expected Output:
 
 // ✍️ Solve it here ✍️
 
+function welcomeMessage(name) {
+  console.log(`Welcome, ${name}!`);
+}
 
+function sendMessage(name, callback) {
+  callback(name);
+}
+
+// Example usage:
+sendMessage("Amina", welcomeMessage);
 
 
 /*
@@ -73,3 +82,24 @@ Expected Output:
 */
 
 // ✍️ Solve it here ✍️
+
+
+function evaluateTemperature(temp) {
+  if (temp > 30) {
+    console.log(`${temp}°C is Hot.`);
+  } else if (temp >= 15 && temp <= 30) {
+    console.log(`${temp}°C is Warm.`);
+  } else {
+    console.log(`${temp}°C is Cold.`);
+  }
+}
+
+
+function checkTemperature(temperature, callback) {
+  callback(temperature);
+}
+
+// ✅ Example usage:
+checkTemperature(35, evaluateTemperature);  
+checkTemperature(22, evaluateTemperature);  
+checkTemperature(10, evaluateTemperature);
diff --git a/index.html b/index.html
@@ -3,6 +3,10 @@
     <head>Week 5 Assignment</head>
     <body>
         <h1>Look at the console to see the results</h1>
+        <script src="arrays.js"></script>
+        <script src="objects.js"></script>
+        <script src="callbacks.js"></script>
+
 
         <!-- Before starting, add the javascript files in this html fie -->
     </body>

diff --git a/objects.js b/objects.js
@@ -31,6 +31,27 @@ Expected Output:
 // ✍️ Solve it here ✍️
 
 
+const gamerProfile = {
+  username: "ShadowSlayer",
+  level: 5,
+  isOnline: false
+};
+
+
+function updateOnlineStatus(profile, status) {
+  profile.isOnline = status;
+
+  if (status) {
+    console.log(`${profile.username} is now online.`);
+  } else {
+    console.log(`${profile.username} is now offline.`);
+  }
+}
+
+// ✅ Example usage:
+updateOnlineStatus(gamerProfile, true); 
+updateOnlineStatus(gamerProfile, false); 
+
 
 /*
 Task 2: Dress Inventory Checker 👗 👗 👗 👗 👗
@@ -64,6 +85,23 @@ Expected Output:
 
 // ✍️ Solve it here ✍️
 
+const dress = {
+  name: "Evening Gown",
+  size: "M",
+  inStock: true
+};
+
+
+function checkAvailability(dress) {
+  if (dress.inStock) {
+    console.log(`${dress.name} is available in size ${dress.size}.`);
+  } else {
+    console.log(`${dress.name} is out of stock.`);
+  }
+}
+
+
+checkAvailability(dress); 
 
 
 /*
@@ -104,3 +142,30 @@ Features:
 */
 
 // ✍️ Solve it here ✍️
+
+
+const supercar = {
+  model: "Ferrari SF90",
+  price: 500000,
+  features: {
+    color: "Red"
+  }
+};
+
+function addFeature(car, featureName) {
+  car.features[featureName] = true;
+  console.log(`${capitalize(featureName)} has been added to ${car.model}.`);
+
+
+  console.log("Features:");
+  for (let key in car.features) {
+    console.log(`- ${key}: ${car.features[key]}`);
+  }
+}
+
+
+function capitalize(str) {
+  return str.charAt(0).toUpperCase() + str.slice(1);
+}
+
+addFeature(supercar, "turbo");