62 lines
1.7 KiB
Go
62 lines
1.7 KiB
Go
// For more tutorials: https://blog.learngoprogramming.com
|
|
//
|
|
// Copyright © 2018 Inanc Gumus
|
|
// Learn Go Programming Course
|
|
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
|
|
//
|
|
|
|
package main
|
|
|
|
// ---------------------------------------------------------
|
|
// EXERCISE: Declare empty arrays
|
|
//
|
|
// 1. Declare and print the following arrays with their types:
|
|
//
|
|
// 1. The names of your best three 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() {
|
|
}
|