function Car(){
var ocar = new Object;
ocar.color = “blue”;
ocar.doors = 4;
ocar.showColor = function(){
document.write(this.color)
};
return ocar;
}
var car1 = Car();
var car2 = Car();
function Car(color,door){
var ocar = new Object;
ocar.color = color;
ocar.doors = door;
ocar.showColor = function(){
document.write(this.color)
};
return ocar;
}
var car1 = Car(“red”,4);
var car2 = Car(“blue”,4);
car1.showColor() //output:”red”
car2.showColor() //output:”blue”
function showColor(){
alert(this.color);
}
function Car(){
var ocar = new Object();
ocar.color = color;
ocar.doors = door;
ocar.showColor = showColor;
return ocar;
}
function Car(color,door){
this.color = color;
this.doors = door;
this.showColor = function(){
alert(this.color)
};
}
var car1 = new Car(“red”,4);
var car2 = new Car(“blue”,4);
function Car(){
}
Car.prototype.color = “red”;
Car.prototype.doors = 4;
Car.prototype.showColor = function(){
alert(this.color);
}
var car1 = new Car();
var car2 = new Car();
function Car(){
}
Car.prototype.color = “red”;
Car.prototype.doors = 4;
Car.prototype.arr = new Array(“a”,”b”);
Car.prototype.showColor = function(){
alert(this.color);
}
var car1 = new Car();
var car2 = new Car();
car1.arr.push(“cc”);
alert(car1.arr); //output:aa,bb,cc
alert(car2.arr); //output:aa,bb,cc
function Car(color,door){
this.color = color;
this.doors = door;
this.arr = new Array(“aa”,”bb”);
}
Car.prototype.showColor(){
alert(this.color);
}
var car1 = new Car(“red”,4);
var car2 = new Car(“blue”,4);
car1.arr.push(“cc”);
alert(car1.arr); //output:aa,bb,cc
alert(car2.arr); //output:aa,bb
function Car(color,door){
this.color = color;
this.doors = door;
this.arr = new Array(“aa”,”bb”);
if(typeof Car._initialized == “undefined”){
Car.prototype.showColor = function(){
alert(this.color);
};
Car._initialized = true;
}
}
function Car(){
var ocar = new Object();
ocar.color = “red”;
ocar.doors = 4;
ocar.showColor = function(){
alert(this.color)
};
return ocar;
}
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