How to use Golang (Go)
Step 1: Install Go
Grab the installer from https://go.dev/doc/install and follow the instructions.
Step 2: Check It
Open a terminal and type go version
. You should see the Go version if successful.
Step 3: Pick Your Tools
Choose an editor (VS Code, Sublime Text) or IDE (GoLand) for coding.
Step 4: Hello, World!
Create a file named hello.go with this code:
Go
package main
import “fmt”
func main() {
fmt.Println(“Hello, World!”)
}
Step 5: Run It!
Go to your file’s directory in the terminal (using cd). Run go run hello.go to see “Hello, World!” printed.
Step 6: Modules
Use go mod init <module_name>
for dependency management in larger projects.
Why Go Is Great Choice For Software Engineering
The world of software engineering is constantly evolving, demanding languages that can keep pace. Golang (or Go), developed by Google, has emerged as a powerful contender, offering a unique blend of performance, simplicity, and scalability. This article explores the compelling reasons why Golang is a great choice for software engineers across various domains.
Read In Short:
- Speed & Performance: Develop blazing-fast applications with Golang’s compiled nature and built-in concurrency features.
- Simplicity & Readability: Write clean, maintainable code with Go’s concise syntax and focus on static typing.
- Scalability & Efficiency: Build highly scalable and efficient software with Golang’s lightweight design and garbage collection.
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