added update class function

webdev/game.js

@@ -106,7 +106,7 @@ function setup(){
     createCanvas(1250, 600);    
     frameRate(244);
     // disable the outline of shapes
-    myBullet = new bullet();  
+    myBullet = new bullet(playerPosX, playerPosY, 10, 20);  
 
     noStroke();
 }
@@ -114,10 +114,10 @@ function setup(){
 // the function draw() is called every frame
 function draw(){
     keyPressed()
-    myBullet.draw(playerPosX, playerPosY, 10, 5);
     // clear the background with a transparent black color
     background(0,0,0,10);
-
+    myBullet.draw();
+    myBullet.update();
     // draw a circle at the mouse position
     circle(playerPosX, playerPosY, radius);
 }