SOURCE

// let foods = ['苹果','橘子','香蕉','橙子','榴莲'];

// for (i=0;i<foods.length;i++){
//     console.log(foods[i]);
// }

let myPet = {
    name :'Blue',
    type :'bianmu',
    age :'2'

}

console.log(myPet.name)
console.log(myPet.type)
console.log(myPet.age)

let pets = [{name :'Blue',type :'bianmu',age :'2'},
            {name :'gungun',type :'samo',age :'7'},
            {name :'demon',type :'keji',age :'2'}

]

for (let i=0;i<pets.length;i++){
    console.log(pets[i].name);
    console.log(pets[i].type);
    console.log(pets[i].age);
}