add: map exercises and quiz

This commit is contained in:
Inanc Gumus
2019-05-05 00:41:44 +03:00
parent 03c753fe56
commit c6ec3af17e
8 changed files with 390 additions and 3 deletions

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package main
// ---------------------------------------------------------
// EXERCISE: Warm-up
//
// Create and print the following maps.
//
// 1. Phone numbers by last name
// 2. Product availability by Product ID
// 3. Multiple phone numbers by last name
// 4. Shopping basket by Customer ID
//
// Each item in the shopping basket has a Product ID and
// quantity. Through the map, you can tell:
// "Mr. X has bought Y bananas"
//
// ---------------------------------------------------------
func main() {
// Hint: Store phone numbers as text
// #1
// Key : Last name
// Element : Last name
// #2
// Key : Product ID
// Element : Available / Unavailable
// #3
// Key : Last name
// Element : Phone numbers
// #4
// Key : Customer ID
// Element Key:
// Key: Product ID Element: Quantity
}

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// 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
import "fmt"
func main() {
var (
phones map[string]string
// Key : Last name
// Element : Last name
// Key : Product ID
// Element : Available / Unavailable
products map[int]bool
multiPhones map[string][]string
// Key : Last name
// Element : Phone numbers
basket map[int]map[int]int
// Key : Customer ID
// Element Key:
// Key: Product ID Element: Quantity
)
fmt.Printf("phones : %#v\n", phones)
fmt.Printf("products : %#v\n", products)
fmt.Printf("multiPhones: %#v\n", multiPhones)
fmt.Printf("basket : %#v\n", basket)
}