p5.js round() function

p5.js round() function

Last Updated : 23 Aug, 2023

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

round(number)

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: Example:

javascript

function setup() {
    //create Canvas of size 270*80  
    createCanvas(270, 80);
}

function draw() {
    background(220);
    //initialize the parameter  
    let x = 67.54;
    //call to round() function
    let y = round(x);
    textSize(16);
    fill(color('red'));
    text("Given Number is : " + x, 50, 30);
    text("Computed Number is : " + y, 50, 50);
}

Output:

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

p5.js round() function

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