remove(key: K): It removes the specified key and its corresponding value from map.void clear(): It removes all elements from map.Boolean containsValue(value: V): It returns true if map maps one of more keys to specified value.Boolean containsKey(key: K): It returns true if map contains specifies key.Some other functions of Kotlin HashMap class – In case of searching in the HashMap containsKey() is just a get() that throws away the retrieved value, it’s O(1) (assuming the hash function works properly). Kotlin HashMap provides constant time or O(1) complexity for basic operations like get and put, if hash function is properly written and it disperses the elements properly.
HashMap.replace("Cap", 999) hashMap.replace("Thor", 2000)) :Įlement at key SpiderMan : 1100 Time complexity of HashMap – ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.DevOps Engineering - Planning to Production.Python Backend Development with Django(Live).Android App Development with Kotlin(Live).Full Stack Development with React & Node JS(Live).Java Programming - Beginner to Advanced.Data Structure & Algorithm-Self Paced(C++/JAVA).Data Structures & Algorithms in JavaScript.Data Structure & Algorithm Classes (Live).
0 kommentar(er)
