Java 计算推销员收入：基本工资加销售提成

import java.util.Scanner;

public class SalesmanSalary { public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.print('请输入上一月销售毛利：'); double grossProfit = input.nextDouble(); double salary = 900 + grossProfit * 0.09; System.out.println('该推销员的收入为：' + salary + '元'); } }