arraylist of characters
import java.util.ArrayList;
public class Test{
String words = new String("HELLO GOODBYE!");
ArrayList<Character> sample = new ArrayList<Character>();
for(int i = 0; i<words.length(); i++){
sample.add(words.charAt(i));
}
}char array to arraylist java
myString.chars().mapToObj(c -> (char) c).collect(Collectors.toList());convert character arraylist to array
public char[] toArray(List<Character> list){
char[] toReturn = new char[list.size()];
int i = 0;
for(char c : list)
toReturn[i ++] = c;
return toReturn;
}Copyright © 2021 Codeinu
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