java 加強for迴圈
package day_51_to_60.day59;
import java.util.Arrays;
import java.util.Scanner;
public class Test1CharArray {
public static void main(String[] args) {
System.out.println("輸入5位char型別字元,遍歷,排序,倒序");
Scanner scanner = new Scanner(System.in);
char [] array = new char [5];
for(int i = 0;i<5;i++){
array[i] = scanner.next().charAt(0);
}
System.out.println("陣列"+array);//輸出的是 記憶體地址[
/**
* 用for迴圈輸出陣列
*/
for(char c:array){ //加強for迴圈
System.out.println(c);
}
Arrays.sort(array);
System.out.println("排序:"+array);
for(int i= 5;i>=0;i--){
System.out.println(array[i]);
}
}
}