dongruan00的专栏

public class BubbleSort{ public static void main(String[] args){ int score[] = {67, 69, 75, 87, 89, 90, 99, 100}; for (int i = 0; i < score.length -1; i++...

import java.util.Scanner; public class Count { public static void main(String[] args) { System.out.println("统计第一个字符串在第二个字符串中出现的次数"); Scanner scanner = new Scanner(System.in); System.out...