Programming C, C++, Java, PHP, Ruby, Turing, VB
Computer Science Canada 
Programming C, C++, Java, PHP, Ruby, Turing, VB  

Username:   Password: 
 RegisterRegister   
 Integer Sorter
Index -> Programming, Java -> Java Submissions
View previous topic Printable versionDownload TopicRate TopicSubscribe to this topicPrivate MessagesRefresh page View next topic
Author Message
SapphireBlue




PostPosted: Mon Apr 18, 2011 8:27 am   Post subject: Integer Sorter

Hello.

In my program, Integer Sorter, I'm having many errors:

File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 23]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:23: cannot find symbol
symbol : variable arrayList
location: class IntegerSorter
File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 23]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:23: cannot find symbol
symbol : class Array
location: class IntegerSorter
File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 27]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:27: cannot find symbol
symbol : variable array
location: class IntegerSorter
File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 28]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:28: cannot find symbol
symbol : variable List
location: class IntegerSorter
File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 31]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:31: cannot find symbol
symbol : variable Arrays
location: class IntegerSorter
File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 31]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:31: cannot find symbol
symbol : variable List
location: class IntegerSorter
File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 35]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:35: cannot find symbol
symbol : variable array
location: class IntegerSorter
File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 36]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:36: cannot find symbol
symbol : variable List
location: class IntegerSorter
File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 42]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:42: x is already defined in sort_method1(int[])
File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 42]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:42: cannot find symbol
symbol : variable array
location: class IntegerSorter
File: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java [line: 43]
Error: H:\Computers\Java\dr.java\Work\Integer Sorter\IntegerSorter.java:43: cannot find symbol
symbol : variable array
location: class IntegerSorter

Can someone give me tips on how to correct the following errors?

Here is my code so far:

//Margaret
//Computer Science

import java.awt.*;

public class IntegerSorter implements Sorter{

public void setList(int[] list){

}

public void sort(int type){

}

public String toString(){

}

public static void main(String[] args) {
//First, we will create an array.

arrayList [8] = new Array [] {4, 2, 14, 9, 5, 7, 1, 10};

//Second, in this part, we will make this program print out the orginal. So, for example: 4,2,14,9,5,7,1,10. The program will output 4,2,14,9,5,7,1,10 in ascending order.
System.out.println ("Original question: \n ");
for (int order = 0; order < array.List; order++)
System.out.println (" " + List[order]);

// Thirdly, we want to sort this out.
Arrays.sort (List);

//print out in ascending order
System.out.println ("Sorted Answer: \n ");
for(int order = 0; order < array.length ; order++)
System.out.print(" " + List[order]);

//long System.currentTime Millis()
}
public void sort_method1 (int [] list){
int x;
for (int x = 0; x < array.length; x++){
for (int y = 0; y < array.length; y++){

}
}
}
}
Sponsor
Sponsor
Sponsor
sponsor
Insectoid




PostPosted: Mon Apr 18, 2011 10:02 am   Post subject: RE:Integer Sorter

Try reading the errors, figuring out what they mean, going to the lines they specify, and fixing them.

Hint: 'array' does not exist. arrayList does though.
Tony




PostPosted: Mon Apr 18, 2011 12:10 pm   Post subject: RE:Integer Sorter

well, kind of. You'd expect arrayList to be declared, but honestly I still can't figure out what
code:

arrayList [8] = new Array [] {4, 2, 14, 9, 5, 7, 1, 10};

is supposed to be.

The assortment of: arrayList, array.List, List, and array; don't exactly help clarity either.
Latest from compsci.ca/blog: Tony's programming blog. DWITE - a programming contest.
md




PostPosted: Mon Apr 18, 2011 12:23 pm   Post subject: RE:Integer Sorter

I would assume he means something like
code:
int [] arrayList = { 1, 2, 3, 4, 5 };
but it's hard to be sure.
Display posts from previous:   
   Index -> Programming, Java -> Java Submissions
View previous topic Tell A FriendPrintable versionDownload TopicRate TopicSubscribe to this topicPrivate MessagesRefresh page View next topic

Page 1 of 1  [ 4 Posts ]
Jump to:   


Style:  
Search: