Create a function called grid that would work with three parameters: a numX and a numY parameter that would create numX amount of shapes

(say rectangles) on the x-axis and numY amount of shapes on the y-axis and a size parameter that would set the size of the shapes.

*/

​

function setup() {

  createCanvas(500, 500);

}

​

function draw() {

  background(255);

​

// note that the size parameter cannot exceed the value of numX or numY  

  grid(30, 40, 10);

​

}

​

function grid(numX, numY, size) {

​

  for (var i = 0; i < numX; i++) {

    for (var j = 0; j < numY; j++) {

      rect(numX * i, numY * j, size, size);

    }

  }

}

​