victorsteven

package main

import "fmt"

var nameAgeMap map[string]int

func main() {

	nameAgeMap = map[string]int{
		"James": 50,

victorsteven

package main

import "fmt"

func main() {

	currency := map[string]string{
		"AUD": "Australia Dollar",
		"GBP": "Great Britain Pound",
		"JPY": "Japan Yen",

victorsteven

package main

import "fmt"

func main() {

	//map with a key of string and value of a slice of string:

	nameAndHobby := map[string][]string{
		"Steven": []string{"Basket Ball", "Table Tennis", "Coding"},

victorsteven

package main

import "fmt"

func main() {

	currency := map[string]map[string]int{
		"Great Britain Pound": {"GBP": 1},
		"Euro":                {"EUR": 2},
		"USA Dollar":          {"USD": 3},

victorsteven

package main

import "fmt"

type person struct {
	firstName string
	lastName  string
	age       int
}

victorsteven

package main

import "fmt"

type animal struct {
	name            string
	characteristics []string
}

func main() {

victorsteven

package main

import "fmt"

type animal struct {
	name            string
	characteristics []string
}

//A herbivore is an animal, so it can have the animal struct as a field

victorsteven

package main

import "fmt"

func main() {
	bio := struct {
		firstName string
		friends   map[string]int
		favDrinks []string
	}{

victorsteven

package main

import "fmt"

type animal struct {
	name            string
	characteristics []string
}

func main() {

victorsteven

package main

import (
	"fmt"
	"math"
)

type square struct {
	length float64
}