If Expression

This lesson teaches multiple conditional constructs using if statement.

We'll cover the following

There can be multiple conditional constructs using an if statement.

  • If expression

  • If…else expression

  • If…else if…else expression

  • Nested if expression

  • Shorthand if expression

Let’s discuss each one of them in detail:-

If Expression #

If expression takes a condition. If the condition within the if expression evaluates to be true, then the block of code is executed.

Syntax #

The general syntax is:

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