public class hashmap implements Map{ public static final TAB_SIZE = 1024; LinkedList[] values = new Object[TAB_SIZE]; class HashEntry{ public Object key, values; public HashEntry(Object key, Object value){ this.key = key; this.value = value; } } public void put(Object key, Object value){ int pos = key.hashCode() % values.lenght(); if (values[pos] == null){ values[pos] = value; return; } if(value[pos] instanceof ArrayList t){ t.add(new HashEntry(key, value)); return; } Object temp = values[pos]; values[pos] = new ArrayList; value[pos].add(temp); value[pos].add(new HashEntry(key, value)); } public Object get(Object key){ int pos = key.hashCode() % values.lenght(); if(values[pos].equals(key)){ return values[pos].value; } if(values[pos] instanceof ArrayList t){ for (v : t) { if (v.key.equals(key)){ return v.value } } } return null; } public static void main(String[] args) { System.out.println("test"); } }