Pergunta de entrevista da empresa Thoughtworks
Frequency of characters in a string. (Short coding problem)
Respostas da entrevista
Sigiloso
25 de mar. de 2025
String s = "Thoughtworks"; Map freqMap = s.chars().mapToObj(ch -> (char) ch).collect(Collectors.groupingBy(Function::identity , LinkedHashMap::new , Collectors.counting()));