freecodecamp--freecodecamp/curriculum/challenges/english/blocks/daily-coding-challenges-javascript/6a2037a68a0bc2aef0006000.md

id, title, challengeType, dashedName

id	title	challengeType	dashedName
6a2037a68a0bc2aef0006000	Challenge 338: Pet Age Calculator	28	challenge-338

--description--

Given a pet type and age in human years, return the equivalent age in pet years using the following conversion table:

Pet	Multiplier
"dog"	7
"cat"	6
"rabbit"	8
"hamster"	30
"guinea pig"	12
"goldfish"	6
"bird"	5

--hints--

petYears("dog", 5) should return 35.

assert.equal(petYears("dog", 5), 35);

petYears("cat", 9) should return 54.

assert.equal(petYears("cat", 9), 54);

petYears("rabbit", 3) should return 24.

assert.equal(petYears("rabbit", 3), 24);

petYears("hamster", 4) should return 120.

assert.equal(petYears("hamster", 4), 120);

petYears("guinea pig", 5) should return 60.

assert.equal(petYears("guinea pig", 5), 60);

petYears("goldfish", 2) should return 12.

assert.equal(petYears("goldfish", 2), 12);

petYears("bird", 1) should return 5.

assert.equal(petYears("bird", 1), 5);

--seed--

--seed-contents--

function petYears(pet, age) {

  return pet;
}

--solutions--

function petYears(pet, age) {
  const table = {
    dog: 7,
    cat: 6,
    rabbit: 8,
    hamster: 30,
    "guinea pig": 12,
    goldfish: 6,
    bird: 5,
  };

  return age * table[pet];
}