reate two classes of your choice (a parent and a child) and access their properties as shown ab

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Create two classes of your choice (a parent and a child) and access their properties as shown
above.

chapter08 > JS classes.js >...
1 ✓ class Car {
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constructor(type, model, color) {
this.type type;
this model
this.color
}
How do we use our class:
}
get type() {
return this._type.toUpperCase();
And the expected output is:
model;
color;
}
set type(newType) {
There is even Inheritance presents in JS:
this._type newType;
}
drive() {
return (this.type + ' is driving fast')
class Self DrivingCar extends {
constructor(type, model, color, numberOfSensors) {
super(type, model, color)
this.numberOfSensors numberOfSensors;
23 let myCar = new Self DrivingCar('Fiat', 500, 'white', 100);
24 let yourCar - new Car("Mercedes', 600, 'silver');
25 console.log(myCar.color)
26 console.log(yourCar.color)
27
console.log(myCar.numberOfSensors
PS C:\Users\galae\OneDrive\Desktop\JS\chapter88> node classes
white
silver
100
Create two classes of your choice (a parent and a child) and access their properties as shown
above.
Transcribed Image Text:chapter08 > JS classes.js >... 1 ✓ class Car { 18 19 20 21 22 2 3 4 6 7 8 9 10 11 12 13 14 15 16 constructor(type, model, color) { this.type type; this model this.color } How do we use our class: } get type() { return this._type.toUpperCase(); And the expected output is: model; color; } set type(newType) { There is even Inheritance presents in JS: this._type newType; } drive() { return (this.type + ' is driving fast') class Self DrivingCar extends { constructor(type, model, color, numberOfSensors) { super(type, model, color) this.numberOfSensors numberOfSensors; 23 let myCar = new Self DrivingCar('Fiat', 500, 'white', 100); 24 let yourCar - new Car("Mercedes', 600, 'silver'); 25 console.log(myCar.color) 26 console.log(yourCar.color) 27 console.log(myCar.numberOfSensors PS C:\Users\galae\OneDrive\Desktop\JS\chapter88> node classes white silver 100 Create two classes of your choice (a parent and a child) and access their properties as shown above.
js > chapter08 > js > JS functions.js>...
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#49799872274
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function product (p1, p2) {
return p1 * p2;
}
console.log(product (2, 5))
let x = product (4,4)
console.log(x)
var sum = function(s1, s2){
return(s1 + s2);
};
console.log(sum(5, 6));
var sum2 = function s(s1, s2){
return(s1 + s2);
};
console.log(sum2(5, 6));
var divide = new Function('x', 'y', 'return x/y');
console.log(divide (12, 6));
Transcribed Image Text:js > chapter08 > js > JS functions.js>... 1 2 3 4 5 6 7 8 9 10 11 12 13 #49799872274 15 16 17 18 19 20 21 25 function product (p1, p2) { return p1 * p2; } console.log(product (2, 5)) let x = product (4,4) console.log(x) var sum = function(s1, s2){ return(s1 + s2); }; console.log(sum(5, 6)); var sum2 = function s(s1, s2){ return(s1 + s2); }; console.log(sum2(5, 6)); var divide = new Function('x', 'y', 'return x/y'); console.log(divide (12, 6));
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