switch in swift

###swift

var testVar = 1
var result = 0

switch(testVar) {
case 0:
    fallthrough
case 1:
    result = 1
default:
    result = 3
}

###objc

int testVar = 1;
int result = 0;

switch(testVar) {
case 0:
case 1:
    result = 1;
break;
default:
    result = 3;
break;
}