Associates the specified value with the specified key.
Syntax
map.put(key, value)Example
Enter values below to update the example in real time.
Map→String→map→new→HashMap→put→System→out→println→get→Map<String, Integer> map = new HashMap<>();
map.put("apple", 1);
map.put("banana", 2);
System.out.println(map.get("apple")); // 1