public class ABC { public static void main(String[] args) { new ABC().sortStringArray(); } public void sortStringArray(){ String[] a = new String[]{"Oscar", "Charlie", "Ryan", "Adam", "David","aff&quo…
package tes; import java.util.Scanner; //java统计英文字母,空格,数字和其它字符的数目 public class ZiFuTongJi { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("输入字符串:"); int letterCount = 0; // 英文字母个数 int blankCount…