London-ITP-Jan2025| Sabita Shrestha| Module-Data-Flows| feature/destructuring

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

@@ -1,14 +1,15 @@
 const personOne = {
   name: "Popeye",
   age: 34,
-  favouriteFood: "Spinach",
+  favoriteFood: "Spinach",
 };
 
 // Update the parameter to this function to make it work.
 // Don't change anything else.
-function introduceYourself(___________________________) {
+//function introduceYourself(___________________________) {
+function introduceYourself({name, age, favoriteFood}){
   console.log(
-    `Hello, my name is ${name}. I am ${age} years old and my favourite food is ${favouriteFood}.`
+    `Hello, my name is ${name}. I am ${age} years old and my favorite food is ${favoriteFood}.`
   );
 }
 

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

@@ -70,3 +70,13 @@ let hogwarts = [
     occupation: "Teacher",
   },
 ];
+hogwarts.forEach(({firstName, lastName, house, }) =>{
+  if (house === "Gryffindor")
+  console.log(`${firstName} ${lastName}`);
+});
+
+hogwarts.forEach(({firstName, lastName, pet, occupation}) =>{
+  if(occupation === "Teacher" && pet){
+    console.log(`${firstName} ${lastName}`);
+  }
+});

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

@@ -6,3 +6,22 @@ let order = [
   { itemName: "Hot Coffee", quantity: 2, unitPricePence: 100 },
   { itemName: "Hash Brown", quantity: 4, unitPricePence: 40 },
 ];
+
+function printReceipt(order) {
+  console.log("QTY\tITEM\t\t\tTOTAL");
+
+  let totalPrice = 0;
+
+  order.forEach(({ itemName, quantity, unitPricePence }) => {
+    let totalItemPrice = (unitPricePence * quantity) / 100; // Convert pence to pounds
+    totalPrice += totalItemPrice;
+
+    // Format output for better alignment
+    console.log(`${quantity}\t${itemName.padEnd(25)} £${totalItemPrice.toFixed(2)}`);
+  });
+
+  console.log("\nTotal: £" + totalPrice.toFixed(2));
+}
+
+
+printReceipt(order);