Create day07(Prototype )

Author: MabelJay

day07(Prototype )

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+1. All JavaScript objects inherit properties and methods from a prototype.
+   Date objects inherit from Date.prototype. Array objects inherit from Array.prototype. Person objects inherit from Person.prototype.
+   The Object.prototype is on the top of the prototype inheritance chain:
+   Date objects, Array objects, and Person objects inherit from Object.prototype.
+   
+2. The JavaScript prototype property allows you to add new properties to object constructors:
+    function Person(first, last, age, eyecolor) {
+    this.firstName = first;
+    this.lastName = last;
+    this.age = age;
+    this.eyeColor = eyecolor;
+    }
+    Person.prototype.nationality = "English";
+    
+3. The JavaScript prototype property also allows you to add new methods to objects constructors:
+    Person.prototype.name = function() {
+    return this.firstName + " " + this.lastName;
+    };
+