loop – Ziqi Zhou

Tag: loop

Identify “even” and “odd” numbers in an array

Use a nested for loop to take the numbers array below and replace all of the values that are divisible by 2 (even numbers) with the string “even” and all other numbers with the string “odd”.

var numbers = [
    [243, 12, 23, 12, 45, 45, 78, 66, 223, 3],
    [34, 2, 1, 553, 23, 4, 66, 23, 4, 55],
    [67, 56, 45, 553, 44, 55, 5, 428, 452, 3],
    [12, 31, 55, 445, 79, 44, 674, 224, 4, 21],
    [4, 2, 3, 52, 13, 51, 44, 1, 67, 5],
    [5, 65, 4, 5, 5, 6, 5, 43, 23, 4424],
    [74, 532, 6, 7, 35, 17, 89, 43, 43, 66],
    [53, 6, 89, 10, 23, 52, 111, 44, 109, 80],
    [67, 6, 53, 537, 2, 168, 16, 2, 1, 8],
    [76, 7, 9, 6, 3, 73, 77, 100, 56, 100]
];

See the Pen Nested Numbers by Ziqi Zhou (@IannaZhou) on CodePen.

Build a Triangle Using JavaScript

January 28, 2018 / Ziqi Zhou / 0 Comments

To create a triangle below, we can use function and loops in JavaScript.

* 
* * 
* * * 
* * * * 
* * * * * 
* * * * * * 
* * * * * * * 
* * * * * * * * 
* * * * * * * * * 
* * * * * * * * * *

See the Pen Build a Triangle by Ziqi Zhou (@IannaZhou) on CodePen.

Printing Out All the Seat Numbers in a Theater

January 27, 2018 / Ziqi Zhou / 0 Comments

Theater seats often display a row and seat number to help theatergoers find their seats. If there are 26 rows (0 to 25) and 100 seats (0 to 99) in each row, we can use a nested loop in JavaScript to print out all of the seat combinations in a theater.

0-0 0-1 0-2 ... 25-97 25-98 25-99

See the Pen Printing Out All Seat Number in a Theater by Ziqi Zhou (@IannaZhou) on CodePen.

The “JuliaJames” Game and “99 Bottles of Juice” Song—Using Loops

January 26, 2018 / Ziqi Zhou / 0 Comments

By using loops, we can program our own version of FizzBuzz (in this case )called “JuliaJames”.

See the Pen The “JuliaJames” Game (“Fizzbuzz”) by Ziqi Zhou (@IannaZhou) on CodePen.

We can also write a loop that prints out the following song, starting at 99, and ending at 1 bottle.

See the Pen 99 Bottles of Juice Song by Ziqi Zhou (@IannaZhou) on CodePen.

Ziqi Zhou

Never marry your ideas, flirt with them.

Tag: loop

Identify “even” and “odd” numbers in an array

Build a Triangle Using JavaScript

Printing Out All the Seat Numbers in a Theater

The “JuliaJames” Game and “99 Bottles of Juice” Song—Using Loops

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