Get Programming with JavaScript - Listing 19.05

Get Programming with JavaScript - Listing 19.05

Listing 19.05 - Using a while loop to count

var count = 1;

while (count < 11) {
    console.log(count);
    count++;
}

Further Adventures

Listing 19.05 - Using a while loop to count - Task 2

Change the program so it counts down from 10 to 1.

var count = 10;

while (count > 0) {
    console.log(count);
    count--;
}

Listing 19.05 - Using a while loop to count - Task 3

Change it so it shows all the odd numbers from 1 to 100.

var count = 1;

while (count < 100) {
    console.log(count);
    count += 2;
}

Listing 19.05 - Using a while loop to count - Tasks 4 & 5

Create an array of numbers and assign it to a variable.
Use a while loop to display the elements of the array.

var count = 0;
var nums = [2, 7, 1, 9];
var numsLength = nums.length;

while (count < numsLength) {
    console.log(nums[count]);
    count++;
}