TypeScript for Beginners - Comparing Operators

The video tutorial introduces comparison operators used in programming languages like JavaScript and TypeScript. It explains the use of equality (==, ===) and inequality (!=) operators, as well as greater than, less than, and their combinations. The tutorial includes a practical demonstration using Xcode, where variables are compared, and the results are logged to the console. The video emphasizes the Boolean nature of comparison results and encourages experimenting with different operators.

Which operator is used in JavaScript to check if two values are exactly the same?

• Triple equal to

• Double equal to

• Not equal to

• Single equal to

What is the result of using the triple equal to operator when comparing two identical values?

• Boolean true

• Boolean false

• Null

• Undefined

In the example, what is the output when comparing X (40) with 30 using the triple equal to operator?

• False

• Error

• True

• Undefined

What does the not equal to operator return when comparing 40 and 30?

• True

• False

• Null

• Undefined

If X is 40 and Y is 50, what is the result of X less than Y?

• True

• False

• Undefined

• Error