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
// ---------------------------------------------------------
// EXERCISE: Moodly
//
// 1. Get username from command-line
//
// 2. Display the usage if the username is missing
//
// 3. Create an array
// 1. Add three positive mood messages
// 2. Add three negative mood messages
//
// 4. Randomly select and print one of the mood messages
//
// EXPECTED OUTPUT
//
// go run main.go
// [your name]
//
// go run main.go Socrates
// Socrates feels good 👍
//
// go run main.go Socrates
// Socrates feels bad 👎
//
// go run main.go Socrates
// Socrates feels sad 😞
//
// go run main.go Socrates
// Socrates feels happy 😀
//
// go run main.go Socrates
// Socrates feels awesome 😎
//
// go run main.go Socrates
// Socrates feels terrible 😩
// ---------------------------------------------------------
func main() {
}
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