Can someone see whats wrong with my code, please?

Here it is;

public class Car {


private String make;
private String model;
private int year;

public Car() {
this.make = "Nissan";
this.model = "Sivia";
this.year = 1992;
}
public Car( String make,
String model,
int year ) {
this.make = make;
this.model = model;
this.year = year;
}
public Car( String make ) {
this.make = "Toyota";
this.model = "Supra";
this.year = 1996;
}
public String getMake() {
return this.make;
}
public String getModel() {
return this.model;
}
public int getYear() {

}
public void setMake(String make) {
this.make = make;
}
public void setModel(String model) {
this.model = model;
}
public void setYear( int year ) {
this.year = year;
}


public String toString() {
String out = "This is a Car. ";
out += "Its make is " + this.make + ". ";
out += "Its model is " + this.model + ". ";
out += "Its year is " + this.year + ".";
return out;
}


public String carTester(String make) {
Car theCar = new Car(make);
this.make = Car;
this.model = Car;

this.year = Car;
return theCar.toString();

}

public static void main( String[] args) {
System.out.println(carTester);
}





I'd like it to print out the make model and year, ( 1992 nissan silvia )

PLEASE HELP ME!!!

Please see the link in my signature entitled 'getting help'.

Code :

---

 
public class Car
{
private String make;
private String model;
private int year;
 
public Car() {
this.make = "Nissan";
this.model = "Sivia";
this.year = 1992;
}
public Car( String make, String model, int year ) {
this.make = make;
this.model = model;
this.year = year;
}
 
public String getMake() {
return this.make;
}
public String getModel() {
return this.model;
}
public int getYear() {
return this.year;
}
 
public void setMake(String make) {
this.make = make;
}
 
public void setModel(String model) {
this.model = model;
}
public void setYear( int year ) {
this.year = year;
}
 
 
public String toString() {
String out = "This is a Car.\n";
out += "Its make is " + this.make + ".\n";
out += "Its model is " + this.model + ".\n";
out += "Its year is " + this.year + ".\n";
return out;
}
 
 
//dont understand this crap
//why are you even using this class
/*public String carTester(String make) {
Car theCar = new Car(make);
this.make = Car;
this.model = Car;
 
this.year = Car;
return theCar.toString();
}
 
*/
 
public static void main( String[] args) {
Car mycar = new Car();
System.out.println(mycar);
 
}
}

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