This domain may be for sale!
Package fmt implements formatted I/O with functions analogous to C's printf and scanf. The format 'verbs' are derived from C's but are simpler. Printing ¶The verbs: General: %v the value in a default format when printing structs, the plus flag (%+v) adds field names %#v a Go-syntax representation of the value (floating-point infinities and NaNs print as ±Inf and NaN) %T a Go-syntax representation
hello.go package main import "fmt" func main() { message := greetMe("world") fmt.Println(message) } func greetMe(name string) string { return "Hello, " + name + "!" } $ go build Or try it out in the Go repl, or A Tour of Go. Variable declaration var msg string var msg = "Hello, world!" var msg string = "Hello, world!" var x, y int var x, y int = 1, 2 var x, msg = 1, "Hello, world!" msg = "Hello" D
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
