Difference between revisions of "Go"
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↑ "fmt - The Go Programming Language". golang.org. Retrieved 2019-04-08.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
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==Hello world== | ==Hello world== | ||
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+ | touch hello_world.go | ||
<pre> | <pre> | ||
package main | package main | ||
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where "[[fmt]]" is the package for ''formatted [[Input/output|I/O]]'', similar to C's [[C file input/output]].<ref>{{Cite web|url=https://golang.org/pkg/fmt/|title=fmt - The Go Programming Language|website=golang.org|access-date=2019-04-08}}</ref> | where "[[fmt]]" is the package for ''formatted [[Input/output|I/O]]'', similar to C's [[C file input/output]].<ref>{{Cite web|url=https://golang.org/pkg/fmt/|title=fmt - The Go Programming Language|website=golang.org|access-date=2019-04-08}}</ref> | ||
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== See also == | == See also == |
Revision as of 06:48, 29 April 2020
wikipedia:Go (programming language) (2009)
brew install go
Tools
go build
, which builds Go binaries using only information in the source files themselves, no separate makefilesgo install
go test
, for unit testing and microbenchmarksgo fmt
, for formatting codego get
, for retrieving and installing remote packagesgo vet
, a static analyzer looking for potential errors in codego run
, a shortcut for building and executing codegodoc
, for displaying documentation or serving it via HTTPgorename
, for renaming variables, functions, and so on in a type-safe waygo generate
, a standard way to invoke code generatorsgo mod
initgo list
Hello world
touch hello_world.go
package main import "fmt" func main() { fmt.Println("Hello, world!") }
where "fmt" is the package for formatted I/O, similar to C's C file input/output.[1]
See also
- https://en.wikipedia.org/wiki/Go_(programming_language)#Version_history
- Go, Gorutine:
go [ mod
|list
|fmt
,for
|build
|get
|version
|env | install | test
]go help
, Go template, Echo go web framework, Go packages, Blank identifier - Programming languages: C, glibc, musl, C++, gcc, Conan, make, Class warfare, Clang, Hello, World! (C),
puts
, array, Lisp
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