摘要：
package liu0915; public class Yiweisz { public static void main(String[] args) { //已知2个一维数组：a[]={3,4,5,6,7}，b[]={1,2,3,4,5,6,7}；把数组a与数组b //对应的元素乘积再赋值给 阅读全文
摘要：
package liu0914; import java.util.Random; import java.util.Scanner; public class Yanzhengma { public static void main(String[] args) { String str="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGH... 阅读全文