how to convert a string to char array in java code example

Example 1: java string to char array

String str = "example";
char[] ch = str.toCharArray();

Example 2: Convert char array to string in java

// java convert array of char to string
public class CharArrayToString
{
   public static void main(String[] args)
   {
      char[] charArray = new char[]{'F','l','o','w','e','r','B','r','a','c','k','e','t','s'};
      String str = new String(charArray);
      System.out.println(str);
   }
}

Example 3: convert string to char array in java

String str = "example";
char[] ch = str.toCharArray();

Example 4: how to covert array into a char

String s="Welcome to Java Programming";
char arr[]=s.toCharArray();
for(int i=0;i<arr.length;i++){
    System.out.println("Data at ["+i+"]="+arr[i]);
}

Example 5: array of char to string in java

String x2 = "hello";
String newSortedString = "";
Object[] y = x2.toLowerCase()
                .chars()
                .sorted()
                .mapToObj(i -> (char) i)
                .toArray();

for (Object o: y) {
  newSortedString = newSortedString.concat(o.toString());
}

System.out.println(newSortedString);