How to iterate hashmap java

Java iterate through hashmap

for (Map.Entry<String, String> entry : yourHashMap.entrySet()) {
	System.out.println(entry.getKey() + " = " + entry.getValue());
}

How to iterate hashmap java

Map<Integer, Integer> map = new HashMap<Integer, Integer>();
for (Map.Entry<Integer, Integer> entry : map.entrySet()) {
    System.out.println("Key = " + entry.getKey() + ", Value = " + entry.getValue());
}

Source: stackoverflow.com

Similar codes

0 vote294 views1 answer
How to remove spaces from an array in java
Java
4 votes262 views4 answers
Android volley
Java
0 vote261 views1 answer
Convert subarray to list java
Java
0 vote283 views1 answer
Install java centos 8
Java
33 votes277 views5 answers
From string to double java
Java
0 vote267 views1 answer
Android java xml combo box
Java
0 vote299 views1 answer
Export to csv - Java
Java
1 vote288 views2 answers
On touch listener android
Java
0 vote281 views1 answer
How to give intent one project to othrer project activity in anroid
Java
4 votes266 views3 answers
How to create 2d arrazlist in java
Java