Question

In the following statement:

mouseMoveMethod(draw);
Which part is the callback function?

Answer 1

In the statement 'mouseMoveMethod(draw);', 'draw' is the callback function, which is executed upon a mouse move event detected by 'mouseMoveMethod'.

Step-by-step explanation:

In the statement mouseMoveMethod(draw);, the callback function is draw. When you pass a function as an argument to another function, the passed-in function is often referred to as a callback function. This is because it is typically 'called back' (executed) at a later time within the function to which it was passed—in this case, it would be called whenever the mouseMoveMethod determines that a mouse move event occurred.