A condition is often used to reference statements within a flow-control statement's parenthesis. Conditions determine whether the code contained within the conditional statement'sblock should be executed.
Example:
if (isAwesome) {
llOwnerSay("w00t! This is awesome!");
} else {
llOwnerSay("Aww, this is lame :-|");
}
while(isAwesome) {
llOwnerSay("Awesome!");
}