MapToString 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);

-1

Similar codes

12 votes258 views5 answers
Initialize hashmap with values
Java
0 vote291 views1 answer
Gc algorithms java 8
Java
0 vote271 views2 answers
How to create a console in java gui
Java
0 vote288 views1 answer
How to make bidirectional fromated binding
Java
1 vote266 views1 answer
Null checker on addAll java
Java
1 vote356 views3 answers
Spring cors
Java Spring
0 vote303 views1 answer
Refresh sharedpreferences going back java
Java
0 vote269 views1 answer
Java trim unicode \u200b
Java
0 vote327 views1 answer
Intelilj javadoc: error - Malformed locale name: UTF8
Java
0 vote277 views2 answers
Material design implement full screen dialog android java
Java