fix: fixed erros on excercies

Author: MacDonald91

Sprint-1/destructuring/exercise-1/exercise.js

@@ -4,10 +4,11 @@ const personOne = {
   favouriteFood: "Spinach",
 };
 
-// Update the parameter to this function to make it work.
-// Don't change anything else.
-function introduceYourself({name, age, favouriteFood}) {
+// ✅ destructuring in parameter
+function introduceYourself({ name, age, favouriteFood }) {
   console.log(
     `Hello, my name is ${name}. I am ${age} years old and my favourite food is ${favouriteFood}.`
   );
-}
+}
+
+introduceYourself(personOne);

Sprint-1/destructuring/exercise-2/exercise.js

@@ -71,8 +71,7 @@ let hogwarts = [
   },
 ];
 
-hogwarts.forEach(({ firstName, lastName, house }) => {
-  if (house === "Gryffindor") {
-    console.log(`${firstName} ${lastName}`);
-  }
-});
+// ✅ destructuring inside loop
+for (const { firstName, lastName, house, pet, occupation } of hogwarts) {
+  console.log(`${firstName} ${lastName} is a ${occupation} from ${house}`);
+}

Sprint-1/destructuring/exercise-3/exercise.js

@@ -7,19 +7,21 @@ let order = [
   { itemName: "Hash Brown", quantity: 4, unitPricePence: 40 },
 ];
 
-let grandTotal = 0;
-
 console.log("QTY     ITEM                TOTAL");
 
-order.forEach(({ itemName, quantity, unitPricePence }) => {
-  let totalPence = quantity * unitPricePence;
-  let totalPounds = (totalPence / 100).toFixed(2);
+let grandTotal = 0;
+
+// ✅ destructuring + formatting
+for (const { itemName, quantity, unitPricePence } of order) {
+  const totalPence = quantity * unitPricePence;
+  const totalPounds = (totalPence / 100).toFixed(2);
 
   grandTotal += totalPence;
 
   console.log(
-    `${quantity}       ${itemName}           ${totalPounds}`
+    `${String(quantity).padEnd(8)}${itemName.padEnd(20)}${totalPounds}`
   );
-});
+}
 
-console.log(`\nTotal: ${(grandTotal / 100).toFixed(2)}`);
+console.log("=".repeat(35));
+console.log(`TOTAL: ${(grandTotal / 100).toFixed(2)}`);