Answers for "java set char in string"

1

set of char in java

myString.chars().mapToObj(i -> (char) i).collect(Collectors.toList());
myString
    .chars() // Convert to an IntStream
    .mapToObj(i -> (char) i) // Convert int to char, which gets boxed to Character
    .collect(Collectors.toList()); // Collect in a List<Character>
Posted by: Guest on August-27-2021

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