task_4.js

/**
 You are "given an array of phone objects", each containing information about the "model, brand, and price". Your task is to write a JavaScript function named "findAveragePhonePrice" that takes this "array as input" and returns the "average price of phone".

 Input:
     const phones = [
        { model: "PhoneA", brand: "Iphone", price: 95000 },
        { model: "PhoneB", brand: "Samsung", price: 40000 },
        { model: "PhoneC", brand: "Oppo", price: 26000 },
        { model: "PhoneD", brand: "Nokia", price: 35000 },
        { model: "PhoneE", brand: "Iphone", price: 105000 },
        { model: "PhoneF", brand: "HTC", price: 48000 },
    ];
 */

const phones = [
  { model: "PhoneA", brand: "Iphone", price: 95000 },
  { model: "PhoneB", brand: "Samsung", price: 40000 },
  { model: "PhoneC", brand: "Oppo", price: 26000 },
  { model: "PhoneD", brand: "Nokia", price: 35000 },
  { model: "PhoneE", brand: "Iphone", price: 105000 },
  { model: "PhoneF", brand: "HTC", price: 48000 },
];

function findAveragePhonePrice(phones) {
  let totalPhone = 0;
  let phonePrice = 0;
  for (let phone of phones) {
    phonePrice = phonePrice + phone.price;
    totalPhone++;
  }
  const averagePhonePrice = phonePrice / totalPhone;
  return averagePhonePrice;
}

const result = findAveragePhonePrice(phones);
console.log("Average Price Of Phone:", result);