Day08.js

// Problem Statement: You are given an object representing a book with properties 
// such as title, author, and year. Your task is to use the for...in loop to traverse 
// through the object and print each key along with its associated value in the format: key: value.

// Example Input:

// let book = { title: "The Hobbit", author: "J.R.R. Tolkien", year: 1937 };


// let book = { title: "Do epic shit", author: "Ankur warikoo", year: 2021 };

// for(let item in book)
// {
//     console.log(`${item} : ${book[item]}`);
// }

// let arr = ['A','B','C','D','E','F'];
// let N = arr.length;

// let newarr = [];
// for(let i=0; i<N; i++)
//     { 
      
//       if(i%2==0)
//       {
//         // let temp =0;
//         newarr[i] = arr[i+1];
//         newarr[i+1] = arr[i];
//       }
//     }
    
//     console.log(newarr);
      //write code here