as17.js

// 1. Create a function to iterate over the following list [“John”,
// “Rohn”, “Danny”, “James”]

// function iterate(){
//     arr = ["John","Rohn", "Danny", "James"]
//     for(let i of arr){
//         console.log(i);
//     }
// }
// iterate()


// 2. Iterate over all the characters of the word “iNeuron”.

// function iterate1(){
//     str =  "iNeuron"
//     for(let i of str){
//         console.log(i);
//     }
// }
// iterate1()


// 3. Create a functional iterator, with a next function.

// not understand question

// 4. In the following two arrays find which two elements match
// using iterators.
// Array 1 - [“a”, “b”, “c”, “d”]
// Array 2 - [“e”, “f”, “g”, “h”, “a”, “i”, “j”]

// const array1 = ["a", "b", "c", "d"];
// const array2 = ["e", "f", "g", "h", "a", "i", "j"];

// for (const element1 of array1) {
//   for (const element2 of array2) {
//     if (element1 === element2) {
//       console.log(`Match found: ${element1}`);
//     }
//   }
// }





// 5. What are the different ways of iterating through an array?
// demonstrate them.


//  some common methods for iterating through an array in JavaScript:

// for loop
// forEach() method
// map() method
// filter() method
// reduce() method
// for-of loop
// for-in loop