how to count the number of occurrences of an element in a arraylist in java
ArrayList<String> listName = new ArrayList<>();
int occurrences = Collections.frequency(listName, "element");
how to count the number of occurrences of an element in a arraylist in java
ArrayList<String> listName = new ArrayList<>();
int occurrences = Collections.frequency(listName, "element");
how to count the number of occurrences of an element in a arraylist in java
int occurrences = Collections.frequency(animals, "bat");
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