How can I run Go code examples on different operating systems

1. Install Go:
- Download and install Go from the official Go website if you haven't already.

2. Write Your Go Code:
- Create a new Go file with a `.go` extension. For example, `hello.go`.

3. Run Your Go Code:
- Use the `go run` command to execute your Go code. For example, to run `hello.go`:

bash
     go run hello.go
     

4. Run on Different Operating Systems:
- To run your Go code on different operating systems, you can use the `go run` command with the name of the Go file. For example, to run `hello.go` on Windows:

bash
     go run hello.go
     

5. Cross-Platform Support:
- Go has built-in support for cross-platform development. You can use the `go run` command with the name of the Go file to run it on different operating systems. For example, to run `hello.go` on Linux:

bash
     go run hello.go
     

6. Build Tags:
- If you need to run different versions of your code on different operating systems, you can use build tags. For example, to run a Windows-specific version of your code:

go
     // +build windows
     

7. Run Tests:
- To run tests for your Go code, you can use the `go test` command. For example, to run tests for `hello.go`:

bash
     go test hello.go
     

8. Additional Resources:
- For more information on Go development and cross-platform support, you can refer to the official Go documentation and tutorials[2][3].

Here is a simple example of a Go program that prints "Hello, World!" on different operating systems:

go
package main

import "fmt"

func main() {
    fmt.Println("Hello, World!")
}

To run this program on different operating systems, you can use the `go run` command:

bash
go run main.go

This will print "Hello, World!" on your current operating system.