p5.js reverse() function

The reverse() function in p5.js is used to reverse the order of the given array element. Syntax:

reverse(Array)

Parameters: This function accepts a parameter Array whose elements are to be reversed. Return Value: It returns a new reversed array. Below program illustrates the reverse() function in p5.js: Example: This example uses reverse() function to reverse the order of the given array element. javascript

function setup() { 

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

function draw() { 
    
    // Set the background color 
    background(220); 
    
    // Initializing the arrays
    let Array1 = ['IT', 'CSE', 'ECE'];
        let Array2 = ['Civil', 'Mechanical'];
  
        // Calling to reverse() function.
        let Array3 = reverse(Array1);
        let Array4 = reverse(Array2);
    
    // Set the size of text 
    textSize(16); 
    
        // Set the text color 
    fill(color('red')); 
  
    // Getting new reversed array
    text("First reversed array is : "
      + Array3, 50, 30);
        text("Second reversed array is : " 
      + Array4, 50, 50);            
} 

Output: Reference: https://p5js.org/reference/#/p5/reverse