摘要:
package proj1; import java.util.ArrayList; import java.util.Collections; import java.util.Random; public class cj { public ArrayList<Integer> list; pu 阅读全文
摘要:
import java.util.Scanner; public class input { public static void main(String[] args) { //从键盘读取若干整数并求和 int nextValue; int sum=0; Scanner sr = new Scan 阅读全文