buyhouse.java

编程之道--java程序设计入门源代码

/*
*while循环控制结构的测试
*/
public class BuyHouse
{
	public static void main(String[] args)
	{
		final double HOUSEFUND = 200000;
		double salary = 2000;
		double fund = 0;
		int years = 1;
		while (fund < HOUSEFUND)
		{
			fund += salary*0.05*12;
			years++;
			salary = salary * 1.1;
		}
		System.out.println("the total years is: " + years);
		System.out.println("the total fund is : " + fund);
	}
}