【简答题】Text 3 Investment in the public sector, such as electricity, irrigation, public services and transport (excluding vehicles, ships and planes) increased by about 10%, although the emphasis moved to the...
【单选题】public class Student { String name ; // 成员变量 int age ; // 成员变量 public Student(String stuName, int stuAge){ name =stuName; age =stuAge; } public void show() { System. out .println( " 姓名: " + name ); Sy...