Skip to content
Related Articles

Related Articles

Improve Article

p5.js | round() function

  • Last Updated : 09 Apr, 2019

The round() function in p5.js is used to calculate the round value of a number. It calculates the integer closest to the number.


Hey geek! The constant emerging technologies in the world of web development always keeps the excitement for this subject through the roof. But before you tackle the big projects, we suggest you start by learning the basics. Kickstart your web development journey by learning JS concepts with our JavaScript Course. Now at it's lowest price ever!


Parameters: The function accepts only one parameter as mentioned above and described below:

  • number : This parameter stores the number to compute.

    Below program illustrates the round() function in p5.js:

    function setup() {
        //create Canvas of size 270*80  
        createCanvas(270, 80);
    function draw() {
        //initialize the parameter  
        let x = 67.54;
        //call to round() function
        let y = round(x);
        text("Given Number is : " + x, 50, 30);
        text("Computed Number is : " + y, 50, 50);



    My Personal Notes arrow_drop_up
  • Recommended Articles
    Page :