Challenge: Multiple Identical Options in Switch Statements
If the break
statement is ommitted from a switch
statement's case
, the following case
statement(s) are executed until a break
is encountered. If you have multiple inputs with the same output, you can represent them in a switch
statement like this:
switch(val) {
case 1:
case 2:
case 3:
result = "1, 2, or 3";
break;
case 4:
result = "4 alone";
}
Cases for 1, 2, and 3 will all produce the same result.