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Lära Calling Functions | Understanding and Writing Functions
Functions in JavaScript

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When you call a function in JavaScript, you tell the program to execute the code inside that function. To call a function, you write its name followed by parentheses. If the function expects data, you provide it inside the parentheses. This process is called invoking the function. When a function is called, the JavaScript engine jumps to the function's code, runs it, and then returns to where the call was made. You can call a function as many times as you want, and each call can use different data.

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function greet(name) { console.log("Hello, " + name + "!"); } greet("Alice"); greet("Bob"); greet("Charlie");
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Which of the following statements about calling functions in JavaScript are true?

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Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 1. Kapitel 4

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bookCalling Functions

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When you call a function in JavaScript, you tell the program to execute the code inside that function. To call a function, you write its name followed by parentheses. If the function expects data, you provide it inside the parentheses. This process is called invoking the function. When a function is called, the JavaScript engine jumps to the function's code, runs it, and then returns to where the call was made. You can call a function as many times as you want, and each call can use different data.

1234567
function greet(name) { console.log("Hello, " + name + "!"); } greet("Alice"); greet("Bob"); greet("Charlie");
copy
question mark

Which of the following statements about calling functions in JavaScript are true?

Select the correct answer

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 1. Kapitel 4
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