Swift 5.1

Depending on what kind of accuracy you require with your floating-point number a double will be more precise than a float. The double has precision of at least 15 decimal …

There are two ways to write comments. The first is:The above doesn’t work for multiple lines though. It’s best to use:

Here’s how:

You don’t need semicolons in Swift though if you want to put two statements on one line then do this:

All you have to do is type “print(yourVarHere) Example below: