--description--

In this lab, you will write a function that converts the temperature from Celsius to Fahrenheit. The formula to convert from Celsius to Fahrenheit is:

fahrenheit = celsius * (9/5) + 32

Objective: Fulfill the user stories below and get all the tests to pass to complete the lab.

User Stories:

1. You should create a function named convertCtoF.
2. convertCtoF should take a single numeric argument, which is the temperature in Celsius.
3. convertCtoF should return a number.

--hints--

You should create a function named convertCtoF.

assert.isFunction(convertCtoF);

convertCtoF should take a single parameter.

assert.lengthOf(convertCtoF, 1);

convertCtoF(0) should return a number.

assert.isNumber(convertCtoF(0));

convertCtoF(-30) should return a value of -22.

assert.strictEqual(convertCtoF(-30), -22);

convertCtoF(-10) should return a value of 14.

assert.strictEqual(convertCtoF(-10), 14);

convertCtoF(0) should return a value of 32.

assert.strictEqual(convertCtoF(0), 32);

convertCtoF(20) should return a value of 68.

assert.strictEqual(convertCtoF(20), 68);

convertCtoF(30) should return a value of 86.

assert.strictEqual(convertCtoF(30), 86);

--seed--

--seed-contents--

--solutions--

function convertCtoF(celsius) {
  let fahrenheit = celsius * (9 / 5) + 32;
  return fahrenheit;
}

convertCtoF(30);