下神 String[friends; /声明数组 friends=new String3];/创建数组空间 ∥初始化数组 friends[O]=“Greg”; friends[1]=Sam”; friends[2]=Elmo”;7-10 Programming in Java 示例 String[ ] friends; //声明数组 friends = new String[3]; //创建数组空间 // 初始化数组 friends[0] = “Greg”; friends[1] = “Sam”; friends[2] = “Elmo”;