Analyze the following code: let x = 10; function test() { let x = 20; console.log(x); } What will be displayed in the console as a result of its execution?

November 14, 2022 Comments Off on Analyze the following code: let x = 10; function test() { let x = 20; console.log(x); } What will be displayed in the console as a result of its execution?

Questions Bank › Category: JavaScript Essentials 1 › Analyze the following code: let x = 10; function test() { let x = 20; console.log(x); } What will be displayed in the console as a result of its execution?

Analyze the following code:

let x = 10;

function test() {
    let x = 20;
    console.log(x);
}

What will be displayed in the console as a result of its execution?

"x"
20
10
Nothing will show up.

More Questions: JavaScript Essentials 1 – JSE1: Module 5 Test

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Analyze the following code: let x = 10; function test() { let x = 20; console.log(x); } What will be displayed in the console as a result of its execution?

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