Java学习日报7.19

/**
*
*/
/**
* @author 86152
*
*/
package interest;
import java.util.Scanner;
public class Interest{
public static void main(String args[])
{
System.out.println("请先后输入存储年限（1,2,3,5,8）以及存款总额：");
double initialMoney; //本金
int years; //存款期限
Scanner sc=new Scanner(System.in);
years=sc.nextInt();
initialMoney=sc.nextDouble();
double lilv = 0;

switch(years)
{
case 1:
lilv=2.25e-2;
break;
case 2:
lilv=2.43e-2;
break;
case 3:
lilv=2.7e-2;
break;
case 5:
lilv=2.55e-2;
break;
case 8:
lilv=3e-2;
break;
}
double temp=initialMoney;
double sum=initialMoney;
for(int i=1;i<=years;i++)
{
temp=temp*lilv;
sum=sum+temp;
temp=sum;
}
System.out.print("本金："+initialMoney+"存储："+years+"年后的本息合计为："+sum);


}
}