go main

2026-08-30 浏览 (1)

main.go 源码

// Copyright © 2018 Inanc Gumus
// Learn Go Programming Course
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
//
// For more tutorials  : https://learngoprogramming.com
// In-person training  : https://www.linkedin.com/in/inancgumus/
// Follow me on twitter: https://twitter.com/inancgumus

package main

import "fmt"

func main() {
	name, lastname := "Nikola", "Tesla"
	fmt.Println(name, lastname)

	birth, death := 1856, 1943
	fmt.Println(birth, death)

	on, off := true, false
	fmt.Println(on, off)

	// there's no limit
	// however, more declarations that you declare
	// more unreadable it becomes...
	degree, ratio, heat := 10.55, 30.5, 20.
	fmt.Println(degree, ratio, heat)

	// you can short declare variables with different types
	nFiles, valid, msg := 10, true, "hello"

	fmt.Println(nFiles, valid, msg)
}

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  • 所属分类: 后端技术
  • 本文标签: golang
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