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Question by Panchos · Jul 10, 2015 at 07:38 AM · arrayvariable

Variable name using another variable

I'm trying to set up arrays for all the containers in my game but having issues with using a variable name to assign another variable.

This is my code. Each container is an array with 10 slots. But I want there to be 3 containers. So if I want to see whats in a certain container I can check container_3[5] etc...

 // set up containers
 for (int cn = 0; cn < 3; cn++) {

     for (int a = 0; a < 10; a++) {
         {"container_" + cn}[a] = "blah"; <-----------------
         }

     }

Arrowed the line where I'm having issues, how can I do this?

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avatar image Nerevar · Jul 10, 2015 at 07:50 AM 0
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If you just want to identify you arrays with an index in the name, you could just use a multi-dimensional array

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Answer by NoseKills · Jul 10, 2015 at 07:47 AM

Make an array of your arrays, a.k.a. multidimensional array.

 string[][] containers = new string[3][];
  for (int cn = 0; cn < 3; cn++) {
      containers[cn] = new string[10];
      for (int a = 0; a < 10; a++) {
          containers[cn][a] = "blah"; <-----------------
          }
  
      }
  
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Answer by taxvi · Jul 10, 2015 at 07:45 AM

use HashTable or Dictionary, if you don't know what these are learn them, they are important

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