java hashmap replace
Hashmap<String, String> map = new HashMap<>();
map.put("Hello", "you");
map.replace("Hello", "World");
map.get("Hello"); // Worldjava hashmap replace
Hashmap<String, String> map = new HashMap<>();
map.put("Hello", "you");
map.replace("Hello", "World");
map.get("Hello"); // WorldCopyright © 2021 Codeinu
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