util.java

来自「CarsFactory - case study example on Java」· Java 代码 · 共 16 行

package homeTask_10_carsFactory;

public class Util {

	public static void pause(int i) {
		try {
			Thread.sleep(i);
		} catch (InterruptedException e) {
			e.printStackTrace();
			
		}
	}
	
	
}