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id	title	challengeType	videoUrl	forumTopicId	dashedName
56533eb9ac21ba0edf2244df	Multiple Identical Options in Switch Statements	1	https://scrimba.com/c/cdBKWCV	18242	multiple-identical-options-in-switch-statements

--description--

If the break statement is omitted 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:

let result = "";
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.

--instructions--

Write a switch statement to set answer for the following ranges:
1-3 - Low
4-6 - Mid
7-9 - High

Note: You will need to have a case statement for each number in the range.

--hints--

sequentialSizes(1) should return the string Low

assert(sequentialSizes(1) === 'Low');

sequentialSizes(2) should return the string Low

assert(sequentialSizes(2) === 'Low');

sequentialSizes(3) should return the string Low

assert(sequentialSizes(3) === 'Low');

sequentialSizes(4) should return the string Mid

assert(sequentialSizes(4) === 'Mid');

sequentialSizes(5) should return the string Mid

assert(sequentialSizes(5) === 'Mid');

sequentialSizes(6) should return the string Mid

assert(sequentialSizes(6) === 'Mid');

sequentialSizes(7) should return the string High

assert(sequentialSizes(7) === 'High');

sequentialSizes(8) should return the string High

assert(sequentialSizes(8) === 'High');

sequentialSizes(9) should return the string High

assert(sequentialSizes(9) === 'High');

You should not use any if or else statements

assert(!/else/g.test(code) || !/if/g.test(code));

You should have nine case statements

assert(code.match(/case/g).length === 9);

--seed--

--seed-contents--

function sequentialSizes(val) {
  let answer = "";
  // Only change code below this line



  // Only change code above this line
  return answer;
}

sequentialSizes(1);

--solutions--

function sequentialSizes(val) {
  let answer = "";

  switch (val) {
    case 1:
    case 2:
    case 3:
      answer = "Low";
      break;
    case 4:
    case 5:
    case 6:
      answer = "Mid";
      break;
    case 7:
    case 8:
    case 9:
      answer = "High";
  }

  return answer;
}

2.5 KiB Raw Blame History