too bad we can't combine them; 'case xx:' needs to be a discrete value for xx:
int value = 0;
void setup(){}
void loop(){
value = analogRead(keypess); // or whatever the read statement is
switch (value)
{
case (value<25):
// do something
break;
case (value>25 && value <68):
// do something else
break;
}
}