Map.put in java

Java add element to map

map.put(key, Object);
//exemple:
Map<String, String> map = new HashMap<String, String>();
map.put("mykey", "myvalue");

Map.put in java

import java.util.*;
public HashMap{
    public static void main(String[] args){
        Map<Integer, String> map = new HashMap<>();//initialization of HashMap 
        map.put(key, value);//key and value must be entered
        System.out.println(map);
    }
}

Map put() method

Map<String, String> map = new HashMap<String, String>();  // Make an empty map

  map.put("es", "Spain");  // Add the key/value pairs
  map.put("us", "United States");
  map.put("zw", "Zimbabwe");

Source: codingbat.com

Similar codes

1 vote272 views3 answers
Change drawable color programmatically android
Java
3 votes237 views1 answer
Java string multiply
Java
10 votes234 views4 answers
Button in javascript
Java
1 vote230 views1 answer
Spring xml file configuration
Java
0 vote242 views1 answer
Spinner android add underline like edittext
Java
0 vote233 views1 answer
Spring data jpa inheritance repository
Java
0 vote255 views1 answer
How to find the angle of 2 coordinates java
Java
0 vote244 views1 answer
Como apanhar caracter de uma string em java
Java
4 votes252 views2 answers
How run a code to the cmd from a java code
Java
0 vote240 views2 answers
Bukkit detect block that nowbal hit
Java