java__for找出數組中最大，最小值

import java.util.Scanner;
public class sz10 {


public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner sc = new Scanner(System.in);
/* int[] sz={99,55,66,369,842,106,752}; */
int[] sz = new int[6];


for (int i = 0; i < sz.length; i++) {
System.out.print("請輸入第" + (i + 1) + "個數：");
sz[i] = sc.nextInt();
}
int max = sz[0], min = sz[0];
for (int i = 0; i < sz.length; i++) {
if (sz[i] > max) {   //依次比較大小，大值賦予max
max = sz[i];
}
if (sz[i] < min) {   //依次比較大小，小值賦予min
min = sz[i];
}
System.out.print(sz[i] + " ");
}
System.out.println("該數組最大值爲" + max + " 最小值爲" + min + " 其差值爲" + (max - min));
}


}