project/Project001

int n=1,m=2;
        while (n<m){
            Scanner i=new Scanner(System.in);
            System.out.print("请输入您的姓名:");
            String name=i.next();
            System.out.print("请输入您的每月工资:");
            int salary=i.nextInt();
            float personaltax= (float) (salary*0.03);
            System.out.println("您好"+name+",你已经缴纳了"+personaltax+"元个人所得税.");
            System.out.println("继续查询请输入1");
            int a=i.nextInt();
            if (a==1) {
                n+=0;
            } else n += 1;
        }
        System.out.println("再见!");