finished

arrays.js

@@ -16,9 +16,16 @@ Expected Output:
 
 // ✍️ Solve it here ✍️
 
+// const inventory = ["Apple", "Bread", "Milk", "Eggs"];
 
+// inventory.push("Oranges");
+// inventory.push("Bananas");
 
+// inventory.shift(0);
 
+// const myinventory = inventory.with(4, "Oranges");
+
+// console.log(inventory);
 
 /*
 Task 2: Student Attendance Checker 📚✅
@@ -40,10 +47,17 @@ Output: "Ali is present."
 
 // ✍️ Write your function here ✍️
 
+// const student = ["Ali", "Fatima", "Hassan", "Layla"];
 
+// function isPresent(name) {
+//   if (student.includes(name)) {
+//     return `${name} is present.`;
+//   } else {
+//     return `${name} is absent`;
+//   }
+// }
 
-
-
+// console.log(isPresent("Hassan"));
 
 /*
 Task 3: Top Scorers Leaderboard 🏆⚽
@@ -67,11 +81,28 @@ Output: Sorted leaderboard with updated scores
 
 // ✍️ Write your functions here ✍️
 
-
-
-
-
-
+// const topScorers = [
+//   { name: "Messi", score: 5 }, 
+//   { name: "Ronaldo", score: 3 },
+//   { name: "Neymar", score: 4 },
+// ];
+
+// function updateScore(playerName, scoreToAd) {
+//   const player = topScorers.find((p) => p.name === playerName);
+//   if (player) {
+//     return (player.score += scoreToAd);
+//   } else {
+//     topScorers.push({ name: playerName, score: scoreToAd });
+//   }
+// }
+
+// function printLeaderboard() {
+//   const Sorted = [topScorers].sort((a, b) => b.score - a.score);
+// }
+// console.log("🏆 Leaderboard:");
+// Sorted.forEach((player, index) => {
+//   console.log(`${index + 1}. ${player.name} - ${player.score}`)
+// })
 
 /*
 STRETCH TASK: **The Ultimate Treasure Hunt** 🗺️💎🏴‍☠️

callbacks.js

@@ -18,15 +18,21 @@ Expected Output:
 
 // ✍️ Solve it here ✍️
 
+// function sendMessage(userName, callback) {
+//   callback(userName);
+// }
 
+// function aniga(name) {
+//   console.log(`welcome, ${name}!`);
+// }
 
+// sendMessage("Amina", aniga);
 
 /*
 Task 2: Temperature Checker 🌡️🌡️🌡️🌡️
 
 
-You are creating a temperature monitoring system. Write a function called `checkTemperature` that:
-1. Takes a temperature value and a callback function as arguments.
+Y1. Takes a temperature value and a callback function as arguments.
 2. The callback function should evaluate whether the temperature is "Hot", "Warm", or "Cold" based on the following:
    - "Hot" if the temperature is above 30.
    - "Warm" if the temperature is between 15°C and 30.
@@ -43,13 +49,26 @@ checkTemperature(35, theCallBackFunction);
 Expected Output:
 - "35°C is Hot."
 - "22°C is Warm."
-- "10°C is Cold."
+- "10°C is Cold."ou are creating a temperature monitoring system. Write a function called `checkTemperature` that:
+
 */
 
 // ✍️ Solve it here ✍️
 
-
-
+// function evaluateTemperature(temperature) {
+//   if (temperature > 30) {
+//     console.log(`${temperature}°C is hot`);
+//   } else if (temperature >= 15 && temperature <= 30) {
+//     console.log(`${temperature}°C is warm`);
+//   } else {
+//     console.log(`${temperature}°C is cold.`);
+//   }
+// }
+
+// function checkTemperature(temperature, callback) {
+//   callback(temperature);
+// }
+// checkTemperature(10, evaluateTemperature);
 
 /*
 STRETCH: Task 3: Quiz Evaluator 📚📚📚📚

objects.js

@@ -30,8 +30,18 @@ Expected Output:
 
 // ✍️ Solve it here ✍️
 
-
-
+// const gamerProfile = {
+//   username: "ShadowSlayer",
+//   level: 5,
+//   isOnline: false,
+// };
+
+// function updateOnlineStatus(profile, status) {
+//   profile.isOnline = status;
+//   console.log(`${profile.username} is now ${status ? "online" : "offline"}.`);
+// }
+
+// updateOnlineStatus(gamerProfile, true);
 /*
 Task 2: Dress Inventory Checker 👗 👗 👗 👗 👗
 
@@ -64,7 +74,21 @@ 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 stock.`);
+//   }
+// }
+
+// checkAvailability(dress);
 
 /*
 Task 3: Supercar Feature Adder 🚗 🚗 🚗 🚗
@@ -104,3 +128,20 @@ Features:
 */
 
 // ✍️ Solve it here ✍️
+
+// const supercar = {
+//   model: "Ferrari SF90",
+//   price: 500000,
+//   features: {
+//     color: "Red",
+//   },
+// };
+
+// function addFeature(supercar, featureName) {
+//   supercar.features[featureName] = true;
+//   console.log(`${featureName} has been added to ${supercar.model}`);
+// }
+
+// addFeature(supercar, "turbo");
+
+// console.log(supercar);