From 3002c83e8d41a68acc920d6405231e14c9a928fb Mon Sep 17 00:00:00 2001
From: Yonatan Teklemariam <jante26uk@gmail.com>
Date: Sat, 8 Aug 2026 16:18:32 +0100
Subject: [PATCH] worked out the three exercises in sprint-1

---
 Sprint-1/destructuring/exercise-1/exercise.js |  2 +-
 Sprint-1/destructuring/exercise-2/exercise.js | 10 ++++++++++
 Sprint-1/destructuring/exercise-3/exercise.js | 18 ++++++++++++++++++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/Sprint-1/destructuring/exercise-1/exercise.js b/Sprint-1/destructuring/exercise-1/exercise.js
index 1ff2ac5c..d86bc7bf 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 ${favouriteFood}.`
   );
diff --git a/Sprint-1/destructuring/exercise-2/exercise.js b/Sprint-1/destructuring/exercise-2/exercise.js
index e11b75eb..0018cb22 100644
--- a/Sprint-1/destructuring/exercise-2/exercise.js
+++ b/Sprint-1/destructuring/exercise-2/exercise.js
@@ -70,3 +70,13 @@ let hogwarts = [
     occupation: "Teacher",
   },
 ];
+
+function printStudents(arr) {
+  for (const { firstName, lastName, house } of arr) {
+    if (house === "Gryffindor") {
+      console.log(`${firstName} ${lastName}`);
+    }
+  }
+}
+
+printStudents(hogwarts);
diff --git a/Sprint-1/destructuring/exercise-3/exercise.js b/Sprint-1/destructuring/exercise-3/exercise.js
index b3a36f4e..c1c56158 100644
--- a/Sprint-1/destructuring/exercise-3/exercise.js
+++ b/Sprint-1/destructuring/exercise-3/exercise.js
@@ -6,3 +6,21 @@ let order = [
   { itemName: "Hot Coffee", quantity: 2, unitPricePence: 100 },
   { itemName: "Hash Brown", quantity: 4, unitPricePence: 40 },
 ];
+function printReceipt(arr) {
+  console.log("QTY       ITEM                    TOTAL");
+
+  let totalPence = 0;
+
+  for (const { itemName, quantity, unitPricePence } of arr) {
+    const itemTotalPence = quantity * unitPricePence;
+    totalPence += itemTotalPence;
+    const itemTotalPounds = (itemTotalPence / 100).toFixed(2);
+    console.log(
+      `${quantity.toString().padEnd(8)}  ${itemName.padEnd(22)}  £${itemTotalPounds}`
+    );
+  }
+  const totalPounds = (totalPence / 100).toFixed(2);
+  console.log(`\nTotal: £${totalPounds}`);
+}
+
+printReceipt(order);