The shorten() function in p5.js is used to decrease the number of elements of the given array by one.
Syntax:
shorten(Array)
Parameters: This function accepts a parameter Array whose elements are to be shortened by one.
Return Value: It returns the shortened array.
Below program illustrates the shorten() function in p5.js.
Example-1:
function setup() { // Creating Canvas size createCanvas(500, 90); } function draw() { // Set the background color background(220); // Initializing the arrays let Array1 = ['IT', 'CSE', 'ECE']; // Calling to shorten() function. let Array2 = shorten(Array1); // Set the size of text textSize(16); // Set the text color fill(color('red')); // Getting new shortened array text("Shortened array is : " + Array2, 50, 30); } |
Output:
Example-2:
function setup() { // Creating Canvas size createCanvas(500, 90); } function draw() { // Set the background color background(220); // Calling to shorten() function on an array // Taken as the parameter let Array = shorten(['Ram', 'Shayam', 'Geeta', 'Anita']); // Set the size of text textSize(16); // Set the text color fill(color('red')); // Getting new shortened array text("Shortened array is : " + Array, 50, 30); } |
Output:
Reference: https://p5js.org/reference/#/p5/shorten
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