Arrays

[Dillinger4]

Here is a quick example which creates a String array and populates it with a string that has been parsed. Also notice how the string array is being passed as an arguement to the openVault(String[] vault) method which has a string array defined as a parameter.

import java.util.*; 

 class FortKnox{
 public static void main(String[] args){
   String s = "bronze silver gold "; 
   StringTokenizer st = new StringTokenizer(s); 
   String[] vault = new String[3]; 
   int index = -1; 

   while(st.hasMoreTokens()){
      String token = st.nextToken(); 
       vault[++index] = token; 
    }
    openVault(vault);
  }
   public static void openVault(String[] vault){
    System.out.print("The contents of the vault are");
     System.out.println(); 
     for(int i = 0; i < vault.length; i++){
       System.out.println(vault[i]);
   }