How i can a variable clasification in javascript?

Question

Hi to all. I have 10 variables:

var player1_score=34;
var player2_score=144;
var player3_score=4;
var player4_score=28;
var player5_score=33;
var player6_score=12;
var player7_score=36;
var player8_score=2;
var player9_score=321;
var player10_score=333;

How i can order the variables in max order? in javascript please

EXAMPLE:

                         |   HIGHSCORES |

1 --PLAYER 10 ------------> 333
2 --PLAYER 9 ------------> 321
3 --PLAYER 2 ------------> 144
4 --PLAYER 7 ------------> 36
5 --......... ------------> .........
6 --......... ------------> .........
7 --......... ------------> .........
8 --......... ------------> .........
9 --......... ------------> .........
10 --......... ------------> .........

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Thank you in advance!

Answer 1

Best Answer

Answer by Uzquiano · Mar 16, 2011 at 10:29 PM

Hi Raul,

Use arrays and use sort() function. Here it is one example link text

Good to know some Spanish people are around ;)

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raul corrales · Mar 17, 2011 at 02:15 AM 0

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gracias Uzquiano, aqui estamos los espaoles escondidos xdd

Answer 2

Best Answer

Answer by Jesse Anders · Mar 14, 2011 at 03:28 PM

First, you'll want to use a container (such as an array or List) rather than separate variables.

Once you have the data stored in a container, you can use one of the .NET 'sort' functions to sort the elements of the container using a custom comparator that implements the desired sort order.

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raul corrales · Mar 17, 2011 at 02:23 AM 0

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thanks for reply!

Answer 3

Well, for the baptism of it, I'll extend your existing code to support sorting. While the code works (yes I even tested it), this is absolutely not good practice and should be considered mostly as a lesson in extremely redundant coding. The preferred way is of course using lists as the other answerers suggest (and I cheat a bit in my example, don't I?)

import System.Collections.Generic;

// The fire! It blinds my eyes! Must.. escape.. sunlight

// Players score var player1_score = 34; var player2_score = 144; var player3_score = 4; var player4_score = 28; var player5_score = 33; var player6_score = 12; var player7_score = 36; var player8_score = 2; var player9_score = 321; var player10_score = 333;

// Player numbers sorted by highest score. var score1_player : int; var score2_player : int; var score3_player : int; var score4_player : int; var score5_player : int; var score6_player : int; var score7_player : int; var score8_player : int; var score9_player : int; var score10_player : int;

function Start() { Sort(); }

function Sort() { var playerScore = new List.<KeyValuePair.<int, int> >();

 playerScore.Add(new KeyValuePair.&lt;int, int&gt;(1, player1_score));
 playerScore.Add(new KeyValuePair.&lt;int, int&gt;(2, player2_score));
 playerScore.Add(new KeyValuePair.&lt;int, int&gt;(3, player3_score));
 playerScore.Add(new KeyValuePair.&lt;int, int&gt;(4, player4_score));
 playerScore.Add(new KeyValuePair.&lt;int, int&gt;(5, player5_score));
 playerScore.Add(new KeyValuePair.&lt;int, int&gt;(6, player6_score));
 playerScore.Add(new KeyValuePair.&lt;int, int&gt;(7, player7_score));
 playerScore.Add(new KeyValuePair.&lt;int, int&gt;(8, player8_score));
 playerScore.Add(new KeyValuePair.&lt;int, int&gt;(9, player9_score));
 playerScore.Add(new KeyValuePair.&lt;int, int&gt;(10, player10_score));

 playerScore.Sort(function(x : KeyValuePair.&lt;int, int&gt;, y : KeyValuePair.&lt;int, int&gt;) 
 { 
     return y.Value.CompareTo(x.Value); 
 });

 score1_player = playerScore[0].Key;
 score2_player = playerScore[1].Key;
 score3_player = playerScore[2].Key;
 score4_player = playerScore[3].Key;
 score5_player = playerScore[4].Key;
 score6_player = playerScore[5].Key;
 score7_player = playerScore[6].Key;
 score8_player = playerScore[7].Key;
 score9_player = playerScore[8].Key;
 score10_player = playerScore[9].Key;

}

How i can a variable clasification in javascript?

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