Tag Archives: map

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ArrayList Sublist Join Compare Loop Synchronize HashMap Sort Tree

Link to tutorial ArrayList Sublist of ArrayList Join two ArrayList Compare ArrayList Initialize ArrayList Loop ArrayList Sort ArrayList Array to ArrayList ArrayList to Array Synchronize ArrayList Serialize ArrayList LinkedList Loop LinkedList Vector ArrayList vs Vector ArrayList vs LinkedList HashMap Loop … Continue reading

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15,788 views

Iterate over each Entry in Map Java Android

entry put iterate Map HashMap Java Android Map<String, Integer> map = new HashMap<String, Integer>(); map.put("key27", 27); for (Map.Entry<String, Integer> entry : map.entrySet()) { String str = entry.getKey(); int n = entry.getValue(); }

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Map TreeMap get values to array Java Android example

import java.util.Map; import java.util.TreeMap;   public class MainClass { public static void main(String[] arg) {   // english;germany dictionary String[] arrayOfString = { "one;eine", "two;zwei", "two sets of;zwei" , "three;drei", "four;vier" };   Map<String, String> map = new TreeMap<String, String>(); … Continue reading

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Map TreeMap get key by value Java Android example

Get key by value from Map Java Android example MainClass.java import java.util.HashSet; import java.util.Iterator; import java.util.Map; import java.util.Map.Entry; import java.util.Set; import java.util.TreeMap;   public class MainClass { public static void main(String[] arg) {   // english;germany dictionary String[] arrayOfString = … Continue reading

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4,390 views

Map TreeMap key value pair sort by value Java Android example

Map TreeMap sorted by value Java Android example. MainClass.java   import java.util.Comparator; import java.util.Map; import java.util.Map.Entry; import java.util.SortedSet; import java.util.TreeMap; import java.util.TreeSet;   public class MainClass { public static void main(String[] arg) {   // english;germany dictionary String[] arrayOfString = … Continue reading

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Map TreeMap key value pair sort by key, using of iterator Java Android example

Map TreeMap key value pair, Map sort by key, Iterator for Map Java Android example. MainClass.java import java.util.ArrayList; import java.util.Collections; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.Set; import java.util.TreeMap;   public class MainClass { public static void main(String[] arg) … Continue reading

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Map TreeMap key value pair add put get pair by key Java Android example

Map TreeMap add key value pair get find pair by key Java Android example. MainClass.java import java.util.Map; import java.util.TreeMap;   public class MainClass { public static void main(String[] arg) {   // english;germany dictionary String[] arrayOfString = { "one;eine", "two;zwei", … Continue reading

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