Зміст курсу

Introduction to JavaScript (staging)

1. Introduction

Writing our first code Output Using Variables 1/2 Output Using Variables 2/2

2. JavaScript syntax

JavaScript Syntax JavaScript Variables JavaScript Operators Identifiers in JavaScript Naming Identifiers Reserved keywords in JavaScript Naming Convention in JavaScript. Case Styles Variables Naming Convention Boolean Naming Convention Constant Naming Convention Function & Classes Naming Convention Multiline Strings Multiline Strings. Concatenating Commenting in JavaScript Commenting in JavaScript. Multi-line Comments

BigInt 2/3

<code class="go3679463865">BigInt</code>with Math Operators

We can use most of the math operators with BigInt just like we do with numbers, for example.


              1
            
console.log(11n + 22n);

A BigInt number and a regular number cannot be used together for performing some arithmetic operations, for example.


              1
            
console.log(100n + 200);

For this, we have to convert the number into a BigInt number explicitly by calling the BigInt(), for example.


              123
            
let bigint = 100n;
let number = 200;
console.log(bigint + BigInt(number));

Завдання

A BigInt number named bigNumber with the assigned value of 12345n has been given to you. Your task is to:

Create a new variable named number and store 55 in it.
Convert the number to a BigInt number using the BigInt() function and store the result again in number.
Display the sum of these values.

Завдання

A BigInt number named bigNumber with the assigned value of 12345n has been given to you. Your task is to:

Create a new variable named number and store 55 in it.
Convert the number to a BigInt number using the BigInt() function and store the result again in number.
Display the sum of these values.

Перейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів

Все було зрозуміло?

Секція 3. Розділ 25

BigInt 2/3

<code class="go3679463865">BigInt</code>with Math Operators

We can use most of the math operators with BigInt just like we do with numbers, for example.


              1
            
console.log(11n + 22n);

A BigInt number and a regular number cannot be used together for performing some arithmetic operations, for example.


              1
            
console.log(100n + 200);

For this, we have to convert the number into a BigInt number explicitly by calling the BigInt(), for example.


              123
            
let bigint = 100n;
let number = 200;
console.log(bigint + BigInt(number));

Завдання

A BigInt number named bigNumber with the assigned value of 12345n has been given to you. Your task is to:

Create a new variable named number and store 55 in it.
Convert the number to a BigInt number using the BigInt() function and store the result again in number.
Display the sum of these values.

Завдання

A BigInt number named bigNumber with the assigned value of 12345n has been given to you. Your task is to:

Create a new variable named number and store 55 in it.
Convert the number to a BigInt number using the BigInt() function and store the result again in number.
Display the sum of these values.

Все було зрозуміло?

Секція 3. Розділ 25

BigInt 2/3

<code class="go3679463865">BigInt</code>with Math Operators

We can use most of the math operators with BigInt just like we do with numbers, for example.


              1
            
console.log(11n + 22n);

A BigInt number and a regular number cannot be used together for performing some arithmetic operations, for example.


              1
            
console.log(100n + 200);

For this, we have to convert the number into a BigInt number explicitly by calling the BigInt(), for example.


              123
            
let bigint = 100n;
let number = 200;
console.log(bigint + BigInt(number));

Завдання

A BigInt number named bigNumber with the assigned value of 12345n has been given to you. Your task is to:

Create a new variable named number and store 55 in it.
Convert the number to a BigInt number using the BigInt() function and store the result again in number.
Display the sum of these values.

Завдання

A BigInt number named bigNumber with the assigned value of 12345n has been given to you. Your task is to:

Create a new variable named number and store 55 in it.
Convert the number to a BigInt number using the BigInt() function and store the result again in number.
Display the sum of these values.

Все було зрозуміло?

<code class="go3679463865">BigInt</code>with Math Operators

We can use most of the math operators with BigInt just like we do with numbers, for example.


              1
            
console.log(11n + 22n);

A BigInt number and a regular number cannot be used together for performing some arithmetic operations, for example.


              1
            
console.log(100n + 200);

For this, we have to convert the number into a BigInt number explicitly by calling the BigInt(), for example.


              123
            
let bigint = 100n;
let number = 200;
console.log(bigint + BigInt(number));

Завдання

A BigInt number named bigNumber with the assigned value of 12345n has been given to you. Your task is to:

Create a new variable named number and store 55 in it.
Convert the number to a BigInt number using the BigInt() function and store the result again in number.
Display the sum of these values.

Секція 3. Розділ 25