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Sheffield| 26-ITP-Jan| Mona-Eltantawy | Sprint 1 | object destructuring #453

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Sheffield| 26-ITP-Jan| Mona-Eltantawy | Sprint 1 | object destructuring #453

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1e20c48
I updated the parameter with the perosnOne object values.
Mona-Eltantawy Apr 16, 2026
d59881d
Implemented two functions to get the Gryffindor house members and to …
Mona-Eltantawy Apr 16, 2026
fc7e068
implemented a function to get the print Receipt of the order array va…
Mona-Eltantawy Apr 16, 2026
fea61be
formatted the files with prettier code format
Mona-Eltantawy Apr 16, 2026
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2 changes: 1 addition & 1 deletion Sprint-1/destructuring/exercise-1/exercise.js
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Original file line number Diff line number Diff line change
Expand Up @@ -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}.`
);
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18 changes: 18 additions & 0 deletions Sprint-1/destructuring/exercise-2/exercise.js
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Expand Up @@ -70,3 +70,21 @@ let hogwarts = [
occupation: "Teacher",
},
];

function gryffindorMembers(hogwarts) {
return hogwarts
.filter(({ house }) => house === "Gryffindor")
.map(({ firstName, lastName }) => `${firstName} ${lastName}`)
.join("\n");
}

console.log(gryffindorMembers(hogwarts));

function petsOwners(hogwarts) {
return hogwarts
.filter(({ occupation, pet }) => occupation === "Teacher" && pet !== null)
.map(({ firstName, lastName }) => `${firstName} ${lastName}`)
.join("\n");
}

console.log(petsOwners(hogwarts));
30 changes: 30 additions & 0 deletions Sprint-1/destructuring/exercise-3/exercise.js
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Expand Up @@ -6,3 +6,33 @@ let order = [
{ itemName: "Hot Coffee", quantity: 2, unitPricePence: 100 },
{ itemName: "Hash Brown", quantity: 4, unitPricePence: 40 },
];

const order = [
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@Luro91 Luro91 Apr 18, 2026

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Why did you redeclare order?
I get an error:
SyntaxError: Identifier 'order' has already been declared

{ itemName: "Hot Cakes", quantity: 1, unitPricePence: 232 },
{ itemName: "Apple Pie", quantity: 2, unitPricePence: 139 },
{ itemName: "Egg McMuffin", quantity: 1, unitPricePence: 280 },
{ itemName: "Sausage McMuffin", quantity: 1, unitPricePence: 300 },
{ itemName: "Hot Coffee", quantity: 2, unitPricePence: 100 },
{ itemName: "Hash Brown", quantity: 4, unitPricePence: 40 },
];

function printReceipt(order) {
let total = 0;

console.log("QTY ITEM TOTAL");

order.forEach(({ itemName, quantity, unitPricePence }) => {
const lineTotal = quantity * unitPricePence;
total += lineTotal;

const price = (lineTotal / 100).toFixed(2);

console.log(
`${quantity.toString().padEnd(8)}${itemName.padEnd(20)}${price}`
);
});

console.log("\nTotal: " + (total / 100).toFixed(2));
}

printReceipt(order);
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