java编程作业

public class Customer {

private String memberName

private int memberNo

public Customer(String memberName,int memberNo){

this.memberName = memberName

this.memberNo = memberNo

}

public String getMemberName() {

return memberName

}

public void setMemberName(String memberName) {

this.memberName = memberName

}

public int getMemberNo() {

return memberNo

}

public void setMemberNo(int memberNo) {

this.memberNo = memberNo

}

}

----------------------------------分界线---------------------------------------------------

import java.util.ArrayList

public class CustManager {

private static ArrayList<Customer>list = new ArrayList<Customer>()

public void addCust(String memberName,int memberNo){

list.add(new Customer(memberName, memberNo))

}

public int searchMemberByName(String memberName){

if(memberName == null || memberName.equals("")){

return 1

}

for(Customer c : list){

if(memberName.equals(c.getMemberName())){

return c.getMemberNo()

}

}

return 0

}

}

----------------------------------分界线姿野---------------------------------------------------

public class Test {

public static void main(String[] args) {

CustManager custManager = new CustManager()

custManager.addCust("张三", 1)

custManager.addCust("李迹散喊四", 2)

custManager.addCust("王五", 3)

custManager.addCust("马六", 4)

System.out.println(custManager.searchMemberByName("马六掘搏"))

}

}

1:D

2:A

3:B

4:A

5:B

6:A

7:B

8:D

9:C

10:D

11:B

12:D

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