1 import java.util.*;
2 public class ArrayListTest
3 {
4 public static void main(String[] args)
5 {
6 ArrayList<Employee> staff = new ArrayList<Employee>();
7
8 staff.add(new Employee("ZhaoRong",8500,1975,9,6));
9 staff.add(new Employee("Chenzq",9800,1978,6,3));
1 import java.util.*;
2 public class ArrayListTest
3 {
4 public static void main(String[] args)
5 {
6 ArrayList<Employee> staff = new ArrayList<Employee>();
7
8 staff.add(new Employee("ZhaoRong",8500,1975,9,6));
9 staff.add(new Employee("Chenzq",9800,1978,6,3));
10 staff.add(new Employee("Liucy",8800,1982,7,9));
11
12 for(Employee e : staff)
13 e.raiseSalary(s);
14 for(Employee e : staff)
15 System.out.println("name"+e.getName()+",salary="+e.getSalary+",hireDay="+e.getHireDay());
16 }
17 }
18 class Employee
19 {
20 public Employee(String n, double s, int year, int month,int day)
21 {
22 name =n;
23 salary =s;
24 GregorianCalender calender = new GregorianCalender(year,month-1,day);
25 hireDay =calender.getTime();
26 }
27
28 public string getName()
29 {
30 return name;
31 }
32
33 public double getSalary()
34 {
35 return salary;
36 }
37 public Date getHireDay()
38 {
39 return hireDay;
40 }
41
42 publlic void raiseSalary(double byPercent)
43 {
44 double raise=salary*percent/100;
45 salary+=raise;
46 }
47 private String name;
48 private double salary;
49 private Date hireDay;
50 }
2 public class ArrayListTest
3 {
4 public static void main(String[] args)
5 {
6 ArrayList<Employee> staff = new ArrayList<Employee>();
7
8 staff.add(new Employee("ZhaoRong",8500,1975,9,6));
9 staff.add(new Employee("Chenzq",9800,1978,6,3));
1 import java.util.*;
2 public class ArrayListTest
3 {
4 public static void main(String[] args)
5 {
6 ArrayList<Employee> staff = new ArrayList<Employee>();
7
8 staff.add(new Employee("ZhaoRong",8500,1975,9,6));
9 staff.add(new Employee("Chenzq",9800,1978,6,3));
10 staff.add(new Employee("Liucy",8800,1982,7,9));
11
12 for(Employee e : staff)
13 e.raiseSalary(s);
14 for(Employee e : staff)
15 System.out.println("name"+e.getName()+",salary="+e.getSalary+",hireDay="+e.getHireDay());
16 }
17 }
18 class Employee
19 {
20 public Employee(String n, double s, int year, int month,int day)
21 {
22 name =n;
23 salary =s;
24 GregorianCalender calender = new GregorianCalender(year,month-1,day);
25 hireDay =calender.getTime();
26 }
27
28 public string getName()
29 {
30 return name;
31 }
32
33 public double getSalary()
34 {
35 return salary;
36 }
37 public Date getHireDay()
38 {
39 return hireDay;
40 }
41
42 publlic void raiseSalary(double byPercent)
43 {
44 double raise=salary*percent/100;
45 salary+=raise;
46 }
47 private String name;
48 private double salary;
49 private Date hireDay;
50 }
javac ArrayListTest.java
ArrayListTest.java:6: '(' or '[' expected
ArrayList<Employee> staff = new ArrayList<Employee>();
^
ArrayListTest.java:12: ';' expected
for(Employee e : staff)
^
ArrayListTest.java:14: illegal start of expression
for(Employee e : staff)
^
ArrayListTest.java:16: illegal start of expression
}
^
ArrayListTest.java:42: <identifier> expected
publlic void raiseSalary(double byPercent)
^
5 errors
15:e.getSalary连括号都没有?
42:public都写错了?
44:percent变量哪里来的?byPercent吧?还有一些什么乱七八糟的字符在里面,你用什么编辑器写的啊?有个单词把它重写一编后就可以编译通过。下次贴代码不要连行号也贴出来,这样想帮你看看都懒得去动了。改正如下:
---------------
package fun;import java.util.*;public class ArrayListTest {
public static void main(String[] args)
{
ArrayList<String> a = new ArrayList<String>();
ArrayList<Employee> staff = new ArrayList<Employee>();
staff.add(new Employee("ZhaoRong",8500,1975,9,6));
staff.add(new Employee("Chenzq",9800,1978,6,3));
staff.add(new Employee("Liucy",8800,1982,7,9));
for(Employee e : staff)
e.raiseSalary(1.2);
for(Employee e : staff)
System.out.println("name"+e.getName()+",salary="+e.getSalary()+",hireDay="+e.getHireDay());
}
}class Employee {
public Employee(String n, double s, int year, int month, int day) {
name = n;
salary = s;
GregorianCalendar calender = new GregorianCalendar(year, month - 1, day);
hireDay = calender.getTime();
} public String getName() {
return name;
} public double getSalary() {
return salary;
} public Date getHireDay() {
return hireDay;
} public void raiseSalary(double byPercent) {
double raise = salary * byPercent / 100;
salary += raise;
} private String name; private double salary; private Date hireDay;
}