How do I declare and initialize variables in Go?

In Go, you can declare and initialize variables using the `var` keyword or the shorthand `:=` syntax. It's important to note that variable types can be inferred or explicitly stated. Here's how you can do it:

Using the `var` keyword:

var x int = 10 var y = 20 // type inferred

Using shorthand declaration:

z := 30 // type inferred

You can also declare multiple variables at once:

var ( a int = 1 b float64 = 2.5 c string = "Hello" )

Go variables declaration initialization syntax

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