if-else construct in JavaScript

Now we will study the special construct if-else, which allows some code to be executed depending on some condition.

Using the construct if-else, we can ask the program, for example, the question "is the variable a greater than the variable b", and depending on the answer, execute one code or another.

The construct syntax looks like this:

if (comparison operation) { /* the code written here will be executed if the result of the comparison operation is true */ } else { /* the code located here will be executed if the result of the comparison operation is incorrect */ }

There are many operators for comparison operations in JavaScript. Let's get started studying them.

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