你的程序太乱了,第一个也不能通过,我将它们改正如下并测试通过,你可以参考一下://I class Applicant { String applicantName; String applicantAddress; String applicantPosition;
public void displayDetails(){ System.out.println(applicantName); System.out.println(applicantAddress); System.out.println(applicantPosition); }}; public class ApplicantCollection { Applicant appObject[];
这个类放在哪?路径没设置好 !!!!
class Applicant
{
String applicantName;
String applicantAddress;
String applicantPosition;
public void displayDetails(){
System.out.println(applicantName);
System.out.println(applicantAddress);
System.out.println(applicantPosition);
}};
public class ApplicantCollection
{ Applicant appObject[];
public ApplicantCollection(){
appObject=new Applicant[3];
for(int ctr=0;ctr!=appObject.length;ctr++){
appObject[ctr]=new Applicant();
} appObject[0].applicantName="汤姆";
appObject[0].applicantAddress="北京";
appObject[0].applicantPosition="manger";
appObject[1].applicantName="莹";
appObject[1].applicantAddress="济南";
appObject[1].applicantPosition="高级软件工程师";
appObject[2].applicantName="风";
appObject[2].applicantAddress="大连";
appObject[2].applicantPosition="软件工程师";
} public void displayCollection(){
for(int ctr=0;ctr!=appObject.length;ctr++){
appObject[ctr].displayDetails();
}
}
public static void main(String args[])
{
ApplicantCollection c=new ApplicantCollection();
c.displayCollection();
}
};//II
class Candidate
{
String candidateName;
String candidateAddress;
String candidatePosition;
String interviewDate;
String candidateStatus;
public void displayDetails()
{
System.out.println(candidateName);
System.out.println(candidateAddress);
System.out.println(candidatePosition);
System.out.println(interviewDate);
System.out.println(candidateStatus);
}
};
public class candidateCollection
{
Candidate appObject[];
public candidateCollection()
{
appObject=new Candidate[2];
for(int ctr=0;ctr!=appObject.length;ctr++)
{
appObject[ctr]=new Candidate();
} appObject[0].candidateName="kassen";
appObject[0].candidateAddress="jining";
appObject[0].candidatePosition="Manager";
appObject[0].interviewDate="1999-9-9";
appObject[0].candidateStatus="AAAAAAAAAAA";
appObject[1].candidateName="maclen";
appObject[1].candidateAddress="jinan";
appObject[1].candidatePosition="Employee";
appObject[1].interviewDate="2002-2-22";
appObject[1].candidateStatus="BBBBBBBBBBB";
}
public void displayCollection()
{
for(int j=0;j!=appObject.length;j++)
{
appObject[j].displayDetails();
}
} public static void main(String args[])
{
candidateCollection h=new candidateCollection();
h.displayCollection();
}
};