Game Programming 101 - Learn Unity3D Programming with UnityScript - page 48

Your variables are still set to true , so running your script doesn't do anything different, but you can
see there are many ways you can test a variety of conditions to direct your gameplay.
The if statement can compare numerical values as well. Other comparison operators (Table 2-2 )
you can use include < , > , <= , >= , and !=. ! represents “not,” so != is the comparison operator “is not
equal to.”

Table 2-2. Definitions of Comparison Operators

Comparison Operators Meaning

==

Equal to

!= Not equal to

< Less than

>

Greater than

<= Less than or equal to

>=

Greater than or equal to

The switch-case conditional works in place of a chain of if-else statements for when you need to
compare a variable against different values.

Edit your script to the following:

#pragma strict
var diceRoll : float;

function Start () {
diceRoll = Random.Range(1, 6);

switch (diceRoll) {
case 1:
print ("You rolled a 1!");
break;
case 2:
print ("You rolled a 2!");
break;
case 3:
print ("You rolled a 3!");
break;
case 4:
print ("You rolled a 4!");
break;
case 5:
print ("You rolled a 5!");
break;
case 6:
print ("You rolled a 6!");
break;