Go, or Golang is a general purpose Programming language with a clean and simple syntax that avoids code complexity. Go has a collection of libraries, which are known to be the Go standard library. We can use these packages to perform most of the operations.
Most popular programming languages such as Java and C# do most things like writing code, building, debugging, and compiling are happening within their respective IDE’s. However, Go is a compiled language, and like any other, you have to use or work with command lines to run the program code. If you are a windows user, use the command prompt. And if you are a macOS user, use the Terminal.
Every Go program must have a main() function that acts as an entry point to the compiler.