Question

JAVASCRIPT
a. Write the code to display all the elements of the array with a delimiter *
b. Write a script to add all the elements of the array and display the result.
c. Display an array of 5 elements entered by the user in sorted order.
d. Accept an array of 5 elements and print the array elements in the odd positions.

PLEASE ANSWER I HAVE 3 HOURS LEFT , OTHER WISE DUE TO THIS ASSUGNMENT I WILL BE EXPELLEX​

Answer 1

Answer:

A. Print array with * as delimeter

var fruits = ["Banana", "Orange", "Apple", "Mango"];

var fLen = fruits.length;

var text = "";

for (i = 0; i < fLen; i++) {

  text +=  fruits[i] + "*";

}

Console.log(text);

B. Add all elements of an array and display result

var arr = [10, 20, 30, 40];

var arrLen = arr.length;

var sum = 0;

for (i = 0; i < arrLen; i++) {

   sum +=  arr[i];

}

Console.log(sum);

C. Display an array of 5 elements entered by the user in sorted order.

var arr = [10, 20, 30, 40];

var arrLen = arr.length;

arr.sort();

for (i = 0; i < arrLen; i++) {

   Console.log(arr[i]);

}

D. Accept an array of 5 elements and print the array elements in the odd positions.

var nums = [1, 2, 3, 4, 5, 6, 7, 8, 9];

var arrLen = arr.length;

arr.sort();

for (i = 0; i < arrLen; i++) {

if ((nums[i] % 2) != 1) {//console.log(nums[i]); }

else { console.log(nums[i] ); }

}

Answer 2

Answer:

bro ...apeejay?

Explanation: