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David Ferguson
Could somebody help me with this question.
Implement a program to process votes for 5 candidates in a talent contest.
The program should use a String array to hold the names of the 5 candidates and an integer array to record the number of votes for each contestant.
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November 28, 2011 at 4:59 PM
import java.io.*;
import java.util.*;
class Candidate{
public String name;
public int vote ;
public Candidate(){}
public Candidate(String name,int vote) {
super();
this.name = name;
this.vote=vote;
}
public String getName(){
return name;
}
public int getVote() {
return vote;
}
}
class VoteComparator implements Comparator{
public int compare(Object can1, Object can2){
int vote1 = ((Candidate)can1).getVote();
int vote2 = ((Candidate)can2).getVote();
if(vote1 > vote2)
return 1;
else if(vote1 < vote2)
return -1;
else
return 0;
}
}
public class ProcessVotes{
public static void main(String[] args) throws Exception{
List<Candidate> list = new ArrayList<Candidate>();
list.add(new Candidate("A",10000));
list.add(new Candidate("B",20000));
list.add(new Candidate("C",15000));
list.add(new Candidate("D",12000));
list.add(new Candidate("E",17000));
System.out.println(" ");
int v=0;
String n="";
Collections.sort(list,new VoteComparator());
for(Candidate data: list){
v=data.getVote();
n=data.getName();
System.out.println(data.getName()+" \t "+data.getVote());
}
System.out.println(n+" receives highest vote i.e. "+v);
}
}
November 28, 2011 at 4:59 PM
import java.io.*;
import java.util.*;
class Candidate{
public String name;
public int vote ;
public Candidate(){}
public Candidate(String name,int vote) {
super();
this.name = name;
this.vote=vote;
}
public String getName(){
return name;
}
public int getVote() {
return vote;
}
}
class VoteComparator implements Comparator{
public int compare(Object can1, Object can2){
int vote1 = ((Candidate)can1).getVote();
int vote2 = ((Candidate)can2).getVote();
if(vote1 > vote2)
return 1;
else if(vote1 < vote2)
return -1;
else
return 0;
}
}
public class ProcessVotes{
public static void main(String[] args) throws Exception{
List<Candidate> list = new ArrayList<Candidate>();
list.add(new Candidate("A",10000));
list.add(new Candidate("B",20000));
list.add(new Candidate("C",15000));
list.add(new Candidate("D",12000));
list.add(new Candidate("E",17000));
System.out.println(" ");
int v=0;
String n="";
Collections.sort(list,new VoteComparator());
for(Candidate data: list){
v=data.getVote();
n=data.getName();
System.out.println(data.getName()+" \t "+data.getVote());
}
System.out.println(n+" receives highest vote i.e. "+v);
}
}
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