p5.js shuffle() function

The shuffle() function in p5.js is used to shuffle the order of given array elements.

Syntax:

shuffle(Array)

Parameters: This function accepts a parameter Array whose elements are to be shuffled.

Return Value: It returns the shuffled array.

Below program illustrates the shuffle() function in p5.js:
Example-1:

function setup() {

    // Creating Canvas size
    createCanvas(500, 90);

    // Set the background color
    background(220);

    // Initializing the arrays
    let Array1 = ['IT', 'CSE', 'ECE'];

    // Calling to shuffle() function.
    let Array2 = shuffle(Array1);

    // Set the size of text
    textSize(16);

    // Set the text color
    fill(color('red'));

    // Getting new shuffled array
    text("Shuffled array is : " + Array2, 50, 30);

}

Output:

Example-2:

function setup() {

    // Creating Canvas size
    createCanvas(500, 90);

    // Set the background color
    background(220);

        // Calling to shuffle() function on an array
        // Taken as the parameter
        let Array = shuffle(['Ram', 'Shayam', 'Geeta', 'Anita']);

    // Set the size of text
    textSize(16);

        // Set the text color
    fill(color('red'));

    // Getting new shuffled array
    text("Shuffled array is : " + Array, 50, 30);

}

Output:

NOTE: In the above codes, draw() function has not been used because if we use draw function then it does not give a clear output i.e, it keeps on changing the order of the array string continually and not giving any stagnant result.

Reference: https://p5js.org/reference/#/p5/shuffle