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p5.js | max() function
  • Last Updated : 09 Feb, 2021

The max() function in p5.js is used to get the maximum value among sequence of numbers or two given numbers. The max() function accepts any number of parameters or an array.
Syntax: 
 

max(a, b)

or 
 

max(arr)

Parameters: The max(a, b) function accepts two parameters which are different number and compared to get maximum value among them. The max(arr) function accepts an array of numbers and returns the maximum value.
Return Value: It returns the maximum value between the numbers.
Below program illustrates the max() function in p5.js:
Example: This example uses max() function to get the maximum value. 
 

javascript




function setup() {
  
    // Create Canvas of given size
    createCanvas(450, 230);
}
  
function draw() {
      
    // Set the background color
    background(220);
      
    // Call to max() function
    let u = max(1, 3);
    let v = max(1, 1);
    let w = max(5, 9);
    let x = max(2, 3.9);
    let y = max(1.5, 3.2);
     
    let arr = [1, 5, 3, 8, 6, 9];
    let z = max(arr);
       
    // Set the size of text
    textSize(16);
      
    // Set the text color
    fill(color('red'));
    
    // Getting maximum value   
    text("Maximum value between (1, 3) is: " + u, 50, 30);
    text("Maximum value between (1, 1) is: " + v, 50, 50);
    text("Maximum value between (5, 9) is: " + w, 50, 70);
    text("Maximum value between (2, 3.9) is: " + x, 50, 90);
    text("Maximum value between (1.5, 3.2) is: " + y, 50, 110);
    text("Maximum value in an array is: " + z, 50, 130);
           
}

Output: 
 



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

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