What is the difference between an instance variable and a property?

Vaibhav Kothia May 26, 2023 0 Comments

An instance variable is a variable that is declared inside a class and is accessible from any method within that class. An example of an instance variable would be:

class Person {
private String name;

public Person(String name) {
this.name = name;
}

public String getName() {
return name;
}
}

A property is a special type of variable that is used to access a class’s member variables from outside the class. An example of a property would be:

class Person {
private String name;

public Person(String name) {
this.name = name;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}
}

What is the difference between an “attribute” and a “property” in JavaScript?

Vaibhav Kothia May 26, 2023 0 Comments

Attribute and property are two terms that are often used interchangeably in JavaScript, but they have slightly different meanings.

An attribute is a characteristic or trait of an element that is not necessarily visible. It usually describes the data associated with the element, such as an id or class. For example, the ‘id’ attribute of a