Comparison in switch

Question

I want to go through the simulator using the switch operator, but I can't understand whether the comparison can be fully used in the case or only if it is equal.
For example:

int x;
cin << x;
// Sorry, I don
't have a tab

switch (x) {

case (x>0): {
cout << "greater than 0";
break
}

register (x<0): {
cout << "less than 0"
break
}

default value {
cout << "0";
}

}

Answer 1

The comparison can be fully used only if it met the conditions.
Example if its x > 1 means the condition is valid when x is 2, 3, 4 .... not 1 or less than 1

Answer 2

G'day Ceratos sometimes you've just gotta try it. Give it a go & see if it works?