如何从对象数组中呈现所有对象属性

// 定义一个对象数组
var persons = [
  { name: "Alice", age: 25, city: "New York" },
  { name: "Bob", age: 30, city: "Los Angeles" },
  { name: "Charlie", age: 35, city: "Chicago" }
];

// 使用for循环遍历数组并输出所有属性
for (var i = 0; i < persons.length; i++) {
  console.log("Person " + (i + 1) + ":");

  console.log("Name: " + persons[i].name);
  console.log("Age: " + persons[i].age);
  console.log("City: " + persons[i].city);
  console.log("--------------------");
}

// 使用forEach方法遍历数组并输出所有属性
persons.forEach(function(person, index) {
  console.log("Person " + (index + 1) + ":");

  console.log("Name: " + person.name);
  console.log("Age: " + person.age);
  console.log("City: " + person.city);
  console.log("--------------------");
});