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
// ---------------------------------------------------------
// 练习: 数参数
//
// 打印命令行参数的个数
//
// 输入
// bilbo balbo bungo
//
// 期望输出
// There are 3 names.
// ---------------------------------------------------------
func main() {
// 去掉注释 & 修复代码
// count := ?
// 去掉注释 & 然后别动他
// fmt.Printf("There are %d names.\n", count)
}
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