如何爲此代碼開發驅動程序類?Array的驅動程序類
Array類:
import java.util.Scanner;
public class Array
{
Scanner sc = new Scanner(System.in);
private double[] array = new double[];
public void setArray(double[] arr)
{
//I must set a value for the array length. set by user.
//user must input data
}
public boolean isInIncreasingOrder()
{
//must test if input is in increasing order
}
public boolean isInDecreasingOrder()
{
//must test if input is in descending order
}
public double getTotal()
{
//must find the total of all input
//total +=total
}
public double getAverage()
{
//must calculate average
//average = total/array.length
}
}
我猜我問的是究竟是什麼我打電話的DriverClass,如何做到這一點。
由於
「驅動程序」,你的意思是一個類可以調用Array中的各種方法來驗證你的實現是否有效? –
是的,這就是我的意思 – lwillins