p5.js floor() function

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The floor() function in p5.js is used to calculate the floor value of a number. This function maps to the Math.floor() of javascript. It calculates the closest int value that is less than or equal to the value of the parameter.

Syntax

floor(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 floor() function in p5.js:
Example:

function setup() { 
  
    //create Canvas of size 270*80   
    createCanvas(270, 80); 
} 
  
function draw() { 
    background(220); 
    //initialize the parameter   
    let x = 65.67; 
    //call to floor() function   
    let y = floor(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/floor

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