YesNo Next Exercise » What is a constructor in C#? A method used to destroy objects. A method that must return a value. A method that can only be called manually. A method used to initialize objects when they are created. Submit Answer »
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classProgram{staticvoidMain(string[]args){CarFord=newCar("Mustang","Red",1969);CarOpel=newCar("Astra","White",2005);Console.WriteLine(Ford.model);Console.WriteLine(Opel.model);}} Try it Yourself » Track your progress - it's free! Log inSign Up...
functionPerson(first, last, age, eye) { this.firstName= first; this.lastName= last; this.age= age; this.eyeColor= eye; } Try it yourself » Note: In the constructor function,thishas no value. The value ofthiswill become the new object when a new object is created. ...
model = "Mustang" c1.year = 1969 } Try it Yourself » In Kotlin, there's a faster way of doing this, by using a constructor.A constructor is like a special function, and it is defined by using two parantheses () after the class name. You can specify the properties inside of ...
function Date() { [native code] } Related Pages: JavaScript Dates JavaScript Date Formats JavaScript Date Get Methods JavaScript Date Set Methods Browser Support constructoris an ECMAScript1 (JavaScript 1997) feature. It is supported in all browsers: ...
function Array() { [native code] } Array Tutorials: Array Tutorial Array Const Basic Array Methods Array Search Methods Array Sort Methods Array Iteration Methods Browser Support constructoris an ECMAScript1 (JavaScript 1997) feature. It is supported in all browsers: ...
boolean.constructor Return Value function Boolean() { [native code] } Related Pages: JavaScript Booleans JavaScript Data Types Browser Support constructoris an ECMAScript1 (JavaScript 1997) feature. It is supported in all browsers: ChromeEdgeFirefoxSafariOperaIE ...
#include <iostream> #include <string> using namespace std; class Car { public: string brand; string model; Car() { brand = "Unknown"; model = "Unknown"; } Car(string b, string m) { brand = b; model = m; } }; int main() { Car car1; Car car2("BMW", "X5"); Car car3...
Array.prototype.name=value Warning You are not advised to change the prototype of an object that you do not control. You should not change the prototype of built in JavaScript datatypes like: Numbers Strings Arrays Dates Booleans Function ...