From 2b2114e0ff2c0bbdb2518542a829af10b42122a5 Mon Sep 17 00:00:00 2001
From: Ahmad Hmedan <ahmadhmedann@gmail.com>
Date: Fri, 12 Dec 2025 17:10:24 +0000
Subject: [PATCH 1/5] use object destructuring

---
 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 1ff2ac5c..9bd03156 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 14817ee51175cb5dfec4f9f44c010e977c46c360 Mon Sep 17 00:00:00 2001
From: Ahmad Hmedan <ahmadhmedann@gmail.com>
Date: Fri, 12 Dec 2025 17:37:49 +0000
Subject: [PATCH 2/5] Filter the array by house:Gryffindor

---
 Sprint-1/destructuring/exercise-2/exercise.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Sprint-1/destructuring/exercise-2/exercise.js b/Sprint-1/destructuring/exercise-2/exercise.js
index e11b75eb..e9c4834b 100644
--- a/Sprint-1/destructuring/exercise-2/exercise.js
+++ b/Sprint-1/destructuring/exercise-2/exercise.js
@@ -70,3 +70,9 @@ let hogwarts = [
     occupation: "Teacher",
   },
 ];
+function gryffindorHouse(hogwarts){
+return hogwarts.filter(({house})=>house==="Gryffindor");
+}
+console.log(gryffindorHouse(hogwarts))
+//and display the names of the people who belong to the Gryffindor house.
+//- Use object destructuring to extract the values you need out of each element in the array.

From 2e088c5c71ddeef2723f06afd55aeb712347cd91 Mon Sep 17 00:00:00 2001
From: Ahmad Hmedan <ahmadhmedann@gmail.com>
Date: Fri, 12 Dec 2025 17:43:32 +0000
Subject: [PATCH 3/5]  Task 1 has been solved

---
 Sprint-1/destructuring/exercise-2/exercise.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Sprint-1/destructuring/exercise-2/exercise.js b/Sprint-1/destructuring/exercise-2/exercise.js
index e9c4834b..cb074165 100644
--- a/Sprint-1/destructuring/exercise-2/exercise.js
+++ b/Sprint-1/destructuring/exercise-2/exercise.js
@@ -71,8 +71,8 @@ let hogwarts = [
   },
 ];
 function gryffindorHouse(hogwarts){
-return hogwarts.filter(({house})=>house==="Gryffindor");
+
+  hogwarts.filter(({house})=>house==="Gryffindor")
+.forEach(({firstName,lastName})=>
+   console.log(`${firstName} ${lastName}`))
 }
-console.log(gryffindorHouse(hogwarts))
-//and display the names of the people who belong to the Gryffindor house.
-//- Use object destructuring to extract the values you need out of each element in the array.

From 002a1ef38fbfa0f475547389abd97adc9b655d52 Mon Sep 17 00:00:00 2001
From: Ahmad Hmedan <ahmadhmedann@gmail.com>
Date: Fri, 12 Dec 2025 17:59:24 +0000
Subject: [PATCH 4/5] implement teacherhavepet function

---
 Sprint-1/destructuring/exercise-2/exercise.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/Sprint-1/destructuring/exercise-2/exercise.js b/Sprint-1/destructuring/exercise-2/exercise.js
index cb074165..01954d2b 100644
--- a/Sprint-1/destructuring/exercise-2/exercise.js
+++ b/Sprint-1/destructuring/exercise-2/exercise.js
@@ -70,9 +70,16 @@ let hogwarts = [
     occupation: "Teacher",
   },
 ];
-function gryffindorHouse(hogwarts){
+function gryffindorHouse(arr){
 
-  hogwarts.filter(({house})=>house==="Gryffindor")
+  arr.filter(({house})=>house==="Gryffindor")
 .forEach(({firstName,lastName})=>
    console.log(`${firstName} ${lastName}`))
 }
+ function teachersHavePet(arr){
+  arr.filter(({occupation,pet})=>(occupation==="Teacher" && pet))
+  .forEach(({firstName,lastName})=> console.log(`${firstName} ${lastName}`))
+ }
+ gryffindorHouse(hogwarts);
+ console.log("***************************************")
+ teachersHavePet(hogwarts);
\ No newline at end of file

From 720733e263627f34cf15170b2e9bc238099b1095 Mon Sep 17 00:00:00 2001
From: Ahmad Hmedan <ahmadhmedann@gmail.com>
Date: Fri, 12 Dec 2025 20:15:32 +0000
Subject: [PATCH 5/5] Impelment receipt function using destructuring and same
 format

---
 Sprint-1/destructuring/exercise-3/exercise.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Sprint-1/destructuring/exercise-3/exercise.js b/Sprint-1/destructuring/exercise-3/exercise.js
index b3a36f4e..dd8dff3a 100644
--- a/Sprint-1/destructuring/exercise-3/exercise.js
+++ b/Sprint-1/destructuring/exercise-3/exercise.js
@@ -6,3 +6,19 @@ let order = [
   { itemName: "Hot Coffee", quantity: 2, unitPricePence: 100 },
   { itemName: "Hash Brown", quantity: 4, unitPricePence: 40 },
 ];
+function receipt(arr){
+  let total=0;
+  const firstLine="QTY".padEnd(8)+"ITEM".padEnd(20)+"Total";
+  console.log(firstLine);
+
+
+arr.forEach(({itemName,quantity,unitPricePence})=> {
+  itemPrice=unitPricePence*quantity/100;
+  const line=String(quantity).padEnd(8)+itemName.padEnd(20)+itemPrice.toFixed(2);
+  console.log(line);
+  total+=itemPrice
+})
+console.log(`\nTotal:  ${total.toFixed(2)}`)
+}
+
+receipt(order);
\ No newline at end of file