reverse string list java code example

Example 1: how to reverse a list in java

List<String> stringList = Arrays.asList("A", "B", "C");
    Collections.reverse(stringList);
    assertThat(stringList).containsExactly("C", "B", "A");

Example 2: Collections reverse on java

//import java.util.Collections;
//create and add items to list
Collectons.reverse(list);

Example 3: reverse string java

String string="whatever";
String reverse = new StringBuffer(string).reverse().toString();
System.out.println(reverse);

Example 4: reverse a string in java

As we know that String is immutable. String class do not have reverse() method.