Tag: Java : How to Remove elements from HashMap while Iterating
Java : How to Remove elements from HashMap while Iterating
In this article we will discuss different ways to remove elements from HashMap while Iterating. Let’s create a HashMap of String as Key and Integer as value and add some elements into it i.e. Advertisements // Create a HashMap of string and int HashMap<String, Integer> wordFreqMap = new HashMap<>(); // Add elements in Map wordFreqMap.put(“this”, …
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