public class Ex2_1 { 
	public static void main(String[] args) { 
		float  total=14000;
		total=total+(total*0.4f);  //今年增值40%
		total=total-1500f;	//第二年減少$1500
		total=total*1.12f;  //第三年又增值12%
		System.out.println("Result : " + total);
	}
 }