java iterate through hashmap
for (Map.Entry<String, String> entry : yourHashMap.entrySet()) { System.out.println(entry.getKey() + " = " + entry.getValue()); }
java hashmap for loop
for (Map.Entry<String, Object> entry : map.entrySet()) { String key = entry.getKey(); Object value = entry.getValue(); // ... }
Source: stackoverflow.com
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
java loop hashmap
map.forEach((k, v) -> { System.out.format("key: %s, value: %d%n", k, v); });