In this tutorial, we will see simple program to find frequency of characters in a string in java. There are multiple ways to solve this proble. Let’s see one by one. Table of Contents [hide] Using counter array Using HashMap Using HashMap’s computeIfPresent and computeIfAbsent[java 8...
(int i = 0; i < array.length; i++) { if(map.containsKey(array[i])){ map[array[i]] = map[array[i]]!+1; }else{ map[array[i]] = 1; } } for(String keys in map.keys){ var value = map[keys]; if(value!>1){ print("Repeated String: $keys - $value times"); } } ...
in your current flow also, once you get the path, host from database, your sftp will be triggered. It will look for the file for the timeout period you specify and fetch the file once it is triggered. I have also configured the same kind of flow but instead of java, i used groovy...