insert semicolon

Questions & Answers
1

I am getting an error on line 42 saying to insert a semicolon at the end but I am not sure where.

function Start () {
    healthRegen();	 
}		 

function Update () {
    healthtext.text = curHealth + " / " + maxHealth;		 
    if(curHealth < 0 ) {		 
        curHealth = 0;	 
    }		 
    if(curHealth > 100) {		 
        curHealth = 100;	 
    }		 	 
    void OnCollisionEnter(Collision);
    {
       if(collider.tag == "enemy")
       {
                       /
       }
    }		 
}		 		 
function healthRegen () {
    for(i=1;i>0;i++) {		 
       yield WaitForSeconds(1);	 
       if(curHealth < maxHealth) {	 
           curHealth++;	 
       }	 
    }		 	 
}
3

You have a single / in line 42. Remove it.

EDIT: additionally, in your code
void OnCollisionEnter(Collision);
should be
void OnCollisionEnter(Collision collider);

2

You have a lone “/” on line 42, delete it or comment it out by changing it to “//”. Also, you have an extra “;” on line 36, delete that one as well.

It would also be a good idea to try and be consistent with the way you use braces and indentations. It’s technically not necessary, but trust me, when you start writing more code you’ll be glad if you’ve made it more readable. Here’s an example of cleaner indentation and bracing:

function exampleFunction() {
	var a = 0;
	var b = 1;
	var c = 0;
	
	if (a > b) {
		b = a;
		if (a > c) {
			c = a;
		}
	}

	return b;
}
4

Ok couple of things yu have done wrong.

First, it is not void OnCollisionEnter(Collision) but

function OnCollisionEnter(col:Collision){}

since you are in UnityScript

Also, the OnCollisionEnter should be outside the Update, you cannot declare a function inside another function. This is programming basic, not only in Unity

And finally, remove the single /