From 533a1667bf72345386d477db92ea1c1dc362cb13 Mon Sep 17 00:00:00 2001
From: LiyemaMfengwana <mfengwanaliyema@gmail.com>
Date: Sat, 22 Aug 2026 19:23:17 +0200
Subject: [PATCH 1/3] exercise 1

---
 Sprint-1/destructuring/exercise-1/exercise.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Sprint-1/destructuring/exercise-1/exercise.js b/Sprint-1/destructuring/exercise-1/exercise.js
index 1ff2ac5cf..d86bc7bf8 100644
--- a/Sprint-1/destructuring/exercise-1/exercise.js
+++ b/Sprint-1/destructuring/exercise-1/exercise.js
@@ -6,7 +6,7 @@ const personOne = {
 
 // Update the parameter to this function to make it work.
 // Don't change anything else.
-function introduceYourself(___________________________) {
+function introduceYourself({ name, age, favouriteFood }) {
   console.log(
     `Hello, my name is ${name}. I am ${age} years old and my favourite food is ${favouriteFood}.`
   );

From d4c889d103c97bfd11a934d21d9dfa285d44c310 Mon Sep 17 00:00:00 2001
From: LiyemaMfengwana <mfengwanaliyema@gmail.com>
Date: Sat, 22 Aug 2026 19:26:57 +0200
Subject: [PATCH 2/3] exercise 2

---
 Sprint-1/destructuring/exercise-2/exercise.js | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/Sprint-1/destructuring/exercise-2/exercise.js b/Sprint-1/destructuring/exercise-2/exercise.js
index e11b75eb9..d8de450c3 100644
--- a/Sprint-1/destructuring/exercise-2/exercise.js
+++ b/Sprint-1/destructuring/exercise-2/exercise.js
@@ -70,3 +70,39 @@ let hogwarts = [
     occupation: "Teacher",
   },
 ];
+
+function studentsGryffindor(arr) {
+  const gryffindorStudents = [];
+
+  for (const { firstName, lastName, house } of arr) {
+    if (house === "Gryffindor") {
+      gryffindorStudents.push(`${firstName} ${lastName}`);
+    }
+  }
+
+  return gryffindorStudents;
+}
+
+const gryffindorStudents = studentsGryffindor(hogwarts);
+
+for (const student of gryffindorStudents) {
+  console.log(student);
+}
+
+function teachersWithPets(arr) {
+  const teachers = [];
+
+  for (const { firstName, lastName, pet, occupation } of arr) {
+    if (occupation === "Teacher" && pet !== null) {
+      teachers.push(`${firstName} ${lastName}`);
+    }
+  }
+
+  return teachers;
+}
+
+const teachers = teachersWithPets(hogwarts);
+
+for (const teacher of teachers) {
+  console.log(teacher);
+}

From 1418bf58045e8eb32037fdb3e5c74ed81000b158 Mon Sep 17 00:00:00 2001
From: LiyemaMfengwana <mfengwanaliyema@gmail.com>
Date: Sat, 22 Aug 2026 19:30:17 +0200
Subject: [PATCH 3/3] exercise 3

---
 Sprint-1/destructuring/exercise-3/exercise.js | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/Sprint-1/destructuring/exercise-3/exercise.js b/Sprint-1/destructuring/exercise-3/exercise.js
index b3a36f4e4..a49df8a8b 100644
--- a/Sprint-1/destructuring/exercise-3/exercise.js
+++ b/Sprint-1/destructuring/exercise-3/exercise.js
@@ -6,3 +6,29 @@ let order = [
   { itemName: "Hot Coffee", quantity: 2, unitPricePence: 100 },
   { itemName: "Hash Brown", quantity: 4, unitPricePence: 40 },
 ];
+
+function printReceipt(order) {
+  console.log("QTY      ITEM                 TOTAL");
+
+  let grandTotalPence = 0;
+
+  for (const item of order) {
+    const { itemName, quantity, unitPricePence } = item;
+
+    const itemTotalPence = quantity * unitPricePence;
+
+    grandTotalPence += itemTotalPence;
+
+    const itemTotal = (itemTotalPence / 100).toFixed(2);
+    const quantityText = quantity.toString();
+
+    console.log(quantityText.padEnd(8), itemName.padEnd(20), itemTotal);
+  }
+
+  const grandTotal = (grandTotalPence / 100).toFixed(2);
+
+  console.log("");
+  console.log(`Total: ${grandTotal}`);
+}
+
+printReceipt(order);