JAVASCRIPT · ОСНОВЫ · LESSON 08

Three options

else if · about 12 minutes

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STEP 1

Add the middle way

else if checks for another condition when the first one fails.

const stars = 3;
if (stars >= 5) {
  console.log("Отлично");
} else if (stars >= 3) {
  console.log("Хорошо");
} else {
  console.log("Ещё раз");
}

✦ It'll be good for three stars.

STEP 2

Check from a larger threshold to a smaller one. The program selects the first suitable branch.

const stars = 5;
if (stars >= 5) {
  console.log("Отлично");
} else if (stars >= 3) {
  console.log("Хорошо");
} else {
  console.log("Ещё раз");
}

✦ It'll be great for five stars.

IN-CLASS PRACTICE

Type an example manually. Check the names, brackets and signs.

const stars = 4;
if (stars >= 5) {
  console.log("Отлично");
} else if (stars >= 3) {
  console.log("Хорошо");
} else {
  console.log("Ещё раз");
}

HOMEWORK

Create const stars = 2. At 5 or more, output «Супер», at 3 or more - «Хорошо», otherwise - «Попробуй ещё». Use if, else if and else.

The answer is hidden. Use similar examples from the lesson notes.