我必須爲我的班級創建一個銷售新車和二手車的汽車經銷商的Java程序。我們需要一個可以詢問用戶銷售人員數量的程序。將他們的名字添加到一個String數組中。接下來,分別詢問新車和二手車的銷售總額。這是我的計劃到目前爲止。我想知道是否有辦法爲我的表格添加以下三個標題:名稱,已使用銷售額和新銷售額。二維數組來保存舊車和新車的銷售總額
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int numemployees;
System.out.println("Enter the Number of Employees: ");
numemployees = in.nextInt();
String[] names = new String[numemployees];
String line;
for (int i = 0; i < numemployees; i++)
{
System.out.print("Enter the name of the Salesperson: ");
names[i] = in.next();
}
double [][] sales = new double [numemployees][2];
for(int j = 0; j < numemployees; j++)
{
System.out.println("Enter New Car Sales: "+ names[j]);
sales[j][0] = in.nextDouble();
System.out.println("Enter Used Car Sales: ");
sales[j][1] = in.nextDouble();
}
for(int x = 0; x < numemployees; x++)
{
System.out.println(names[x] + "\t" + sales[x][0] + "\t" + sales[x][0] + "\t");
}
}
}
just use System.out.println(「Name」+「\ t」+「Used Sales」+「\ t」+「New Sales。」); before for(int x = 0; x