Arrays Development Tutorials, Guides & Insights

  const add = function (a, b) {
    return a + b;
  };
  console.log(add(3, 5)); // 8

• Arrow Functions (ES6):

let numbers = [10, 20, 30, 40, 50];

// Accessing elements
console.log(numbers[0]); // Output: 10

// Modifying elements
numbers[1] = 25;
console.log(numbers[1]); // Output: 25

// Adding elements
numbers.push(60);
console.log(numbers); // Output: [10, 25, 30, 40, 50, 60]

// Removing elements
numbers.pop();
console.log(numbers); // Output: [10, 25, 30, 40, 50]

A linked list is a linear data structure where elements (nodes) are connected using pointers. Each node contains data and a reference (or link) to the next node in the sequence.