TypeScript for Beginners - Arithmetic Operators

This video tutorial covers the use of basic arithmetic operators in TypeScript. It begins with an introduction to operators like addition, subtraction, multiplication, division, and modulus. The tutorial then guides viewers through setting up an environment in Xcode, creating a TypeScript file, and defining variables. It demonstrates applying arithmetic operations on these variables and compiling the TypeScript code into JavaScript. Finally, it shows how to create an HTML file to link the JavaScript and view the output in a web browser console.

Which operator is used to find the remainder of a division?

• Addition

• Subtraction

• Modulus

• Division

What is the first step in setting up a TypeScript project in Xcode?

• Run the code

• Create a new file

• Launch Xcode and create a new folder

• Define variables

What is the purpose of defining variables X and Y in the TypeScript file?

• To compile the code

• To store user input

• To demonstrate arithmetic operations

• To create a new folder

How do you view the output of the TypeScript code in a web browser?

• Use the console in Xcode

• Open the arithmetic.ts file

• Run the code in the terminal

• Open the index.html file in a web browser

What is the result of the modulus operation 10 % 5?

• 5

• 2

• 0

• 10