Java实现企业发放的奖金根据利润提成问题

importjava .util.*;

publicclasstest {

  publicstaticvoidmain (String[]args){

    doublesum;//声明要储存的变量应发的奖金

    Scanner input =newScanner (System.in);//导入扫描器

    System.out.print ("输入当月利润");

    doublelirun=input .nextDouble();//从控制台录入利润

    if(lirun<=100000){

      sum=lirun*0.1;

    }elseif(lirun<=200000){

      sum=10000+lirun*0.075;

    }elseif(lirun<=400000){

      sum=17500+lirun*0.05;

    }elseif(lirun<=600000){

      sum=lirun*0.03;

    }elseif(lirun<=1000000){

      sum=lirun*0.015;

    }else{

      sum=lirun*0.01;

    }

    System.out.println("应发的奖金是"+sum);

    }

}