Java利润计算

解题思路:

注意事项:零的个数不要搞混

参考代码:

import java.util.Scanner;

public class Work1010 {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

int i = sc.nextInt();

float sum = (float)(100000*0.1);

float sum1 = (float)(sum+100000*0.075);

float sum2 = (float)(sum1+200000*0.05);

float sum3 = (float)(sum2+200000*0.03);

float sum4 = (float)(sum3+400000*0.015);

int sum6= 0;

if(i<=100000)

{

sum6 =(int)(i*0.1);

}

if(i<=200000 && i>100000) {  

sum6  =(int)(10000+(i-100000)*0.075);

}

if(i<=400000 && i>200000) {  

sum6  =(int)(sum1+(i-200000)*0.05);

}

if(i<=600000 && i>400000) {  

sum6  =(int)(sum2+(i-400000)*0.03);

}

if(i<=1000000 && i>600000) {  

sum6  =(int)(sum3+(i-600000)*0.015);

}

if(i > 1000000) {  

sum6  =(int)(sum4+(i-1000000)*0.01);

}

System.out.println(sum6);

sc.close();

}

}