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: Declare empty arrays
//
// 1. Declare and print the following arrays with their types:
//
// 1. The names of your three best friends (names array)
//
// 2. The distances to five different locations (distances array)
//
// 3. A data buffer with five bytes of capacity (data array)
//
// 4. Currency exchange ratios only for a single currency (ratios array)
//
// 5. Up/Down status of four different web servers (alives array)
//
// 6. A byte array that doesn't occupy memory space (zero array)
//
// 2. Print only the types of the same arrays.
//
// 3. Print only the elements of the same arrays.
//
// HINT
// When printing the elements of an array, you can use the usual Printf verbs.
//
// For example:
// When printing a string array, you can use "%q" verb as usual.
//
// EXPECTED OUTPUT
// names : [3]string{"", "", ""}
// distances: [5]int{0, 0, 0, 0, 0}
// data : [5]uint8{0x0, 0x0, 0x0, 0x0, 0x0}
// ratios : [1]float64{0}
// alives : [4]bool{false, false, false, false}
// zero : [0]uint8{}
//
// names : [3]string
// distances: [5]int
// data : [5]uint8
// ratios : [1]float64
// alives : [4]bool
// zero : [0]uint8
//
// names : ["" "" ""]
// distances: [0 0 0 0 0]
// data : [0 0 0 0 0]
// ratios : [0.00]
// alives : [false false false false]
// zero : []
// ---------------------------------------------------------
func main() {
}
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