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public class Car {
private String color; // å®ä¹æ±½è½¦é¢è²ï¼
å
¨å±åé private int numLuntai; // å®ä¹æ±½è½¦è½®èæ°ï¼å
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public Car(String color, int numLuntai){
super();
this.color = color;
this.numLuntai = numLuntai;
}
public void run() {
System.out.println(this.numLuntai+ "个轮åç" +this.color + "轿车å¨é©¬è·¯ä¸è¡é©¶ç");
}
}
public class ClassTest {
public static void main(String[] args){
Car bmw = new Car("é»è²", 4); // å建ä¸ä¸ªè½¿è½¦å¯¹è±¡ï¼åå为bmw
bmw.run();
}
}