Lab Finding the max of three numbers

import java.util.Scanner;

public class work {
public static void main( String[] args )

{
Scanner keyboard = new Scanner (System.in);
System.out.println("請輸入三個數值");

double [] matrix = new double [3];
double maximum = 0;

for (int i = 0; i <>

{ matrix[i] = keyboard.nextDouble();} f

or (int i = 0; i <>

{ if (maximum < maximum =" matrix[i];">

System.out.println("最大值:" + maximum);

}

}