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Go by Example - Values

翻译自 https://gobyexample.com/

Go by Example

Go is an open source programming language designed for building simple, fast, and reliable software.

Go by Example is a hands-on introduction to Go using annotated example programs. Check out the first example or browse the full list below.

Go by Example: Values

golang内置有多种基本数据类型,包含字符串、整型、浮点型、布尔型等等。上面是一些基本类型的示例。

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package main
import "fmt"
func main() {
// 字符串连接
fmt.Println("go" + "lang")
// 整数加法
fmt.Println("1+1 =", 1+1)
// 浮点数除法
fmt.Println("7.0/3.0 =", 7.0/3.0)
// 逻辑运算
fmt.Println(true && false)
fmt.Println(true || false)
fmt.Println(!true)
}
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$ go run values.go
golang
1+1 = 2
7.0/3.0 = 2.3333333333333335
false
true
false

原文链接:Go by Example: Values