Parameters

Question

IDK why but lately parameters are confusing me.

function whatever(param1, param2) {

int a;
int b;

if (param1 > param2){
some action;
}

return 0;

}

so without param1 and param2 being defined/initialized how does the above if statement determine how to run that if statement? Is it null until I define the params? I see a lot of code reference the parameters but IDK where their data comes from without defining them.

I must have missed this page in my book.

thank you in advance for responses.

Answer 1

Well thats just one of JS (annoying but simpler) attributes, data is dynamically typed, so they are known only at interpretation time.