Selecting from many options with Switch Statements


If you have many options to choose from, use a switch statement. A switch statement tests a value and can have many case statements which defines various possible values. Statements are executed from the first matched case value until a break is encountered.

Here is a pseudocode example:

switch (num) {
case value1:
statement1;
break;
case value2:
statement2;
break;
...
case valueN:
statementN;
break;
}

case values are tested with strict equality (===). The break tells JavaScript to stop executing statements. If the break is omitted, the next statement will be executed.

Instructions

Write a switch statement which tests val and sets answer for the following conditions:
1 - "alpha"
2 - "beta"
3 - "gamma"
4 - "delta"