我无法将包含名称和数字的数组中的元素传递给另一个将进行计算的类。这就是我的课程。
public class Employee {
private int sales;
private String name;
public Employee(String name, int sales){
this.name = name;
this.sales = sales;
}
public String getName(){
return this.name;
}
public int getSales(){
return this.sales;
}
}
该类用于帮助存储数组的名称和销售额。这是其单独类中的数组。
import java.util.Scanner;
public class EmployeeArray {
public static int employee() {
Scanner input = new Scanner(System.in);
int numEmp;
System.out.println("Enter how may employees to be compared: ");
numEmp = input.nextInt();
input.nextLine();
Employee[] employees = new Employee[numEmp];
for (int i = 0; i < numEmp; i++) {
System.out.print("Enter your name: ");
String employeeName = input.nextLine();
System.out.println();
System.out.print("Enter your annual sales: ");
int employeeSales = input.nextInt();
input.nextLine();
System.out.println();
Employee employee = new Employee(employeeName, employeeSales);
employees[i] = employee;
}
Employee maxSeller = employees[0];
for (int i = 0; i < employees.length; i++) {
System.out.println("Employee Name: " + employees[i].getName());
System.out.println("Total sales: $" + employees[i].getSales());
System.out.println();
if (maxSeller.getSales() < employees[i].getSales()) {
maxSeller = employees[i];
}
}
System.out.println();
System.out.println("Top Seller is: " + maxSeller.getName());
System.out.println("Top Sales are: $" + maxSeller.getSales());
return maxSeller.getSales();
}
}
该数组保存这些值并返回一个名为 maxSeller 的畅销商品,并获取它们的名称和销售额。现在我遇到的问题是,在一个单独的类中,我需要获取存储在这个数组中的值来进行一些计算。我必须获得 maxSeller 的销售额并将它们与数组中其他卖家的销售额进行比较。在那里,我试图显示其他人需要多少销售才能达到或超过最畅销的产品。这就是我遇到的问题。我不知道如何将这个数组中的值传递给下一个类,所以我可以进行计算。有什么想法吗?