Lære The if Statement | Understanding Program Flow and Decisions

Imagine you are leaving your house and you look outside to check the weather. If it is raining, you decide to bring an umbrella; if it is not, you leave the umbrella at home. This everyday decision is just like how your code can make choices using an if statement. The if statement lets your program check a condition and then decide what to do next, just as you decide what to do depending on the weather.


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let isRaining = true;

if (isRaining) {
  console.log("It's raining. Bring an umbrella!");
}

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Sektion 1. Kapitel 3

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              12345
            
let isRaining = true;

if (isRaining) {
  console.log("It's raining. Bring an umbrella!");
}

Var alt klart?

Tak for dine kommentarer!

Sektion 1. Kapitel 3