How to reverse a list in java

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

Collections reverse on java

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

Arraylist reverse in java

public static void main(String[] args) {

        ArrayList<Integer>list = new ArrayList<>();
        for(int i = 1; i < 6; i++){ // bu element index degil.
            list.add(i);
        }
        System.out.println(list); // [1, 2, 3, 4, 5]

        for (int i = list.size()-1; i >= 0; i--) {
            int each = list.get(i);  // unboxing
            System.out.print(each + " "); // 5 4 3 2 1
        }

Similar codes

10 votes327 views4 answers
How to find the sum of an array in java
Java
22 votes323 views3 answers
Java int array
Java
4 votes327 views1 answer
Junit 5 assert exception message
Java
41 votes348 views2 answers
Last element array java
Java
0 vote392 views1 answer
Read and existing dir content in java
Java
0 vote319 views1 answer
Tree algorithm example
Java
2 votes339 views1 answer
Android list get
Java
0 vote301 views2 answers
Int a ,b,z; a=1;b=4;while(a<b) { a=2*a; b=b 1; } z=b;
Java
-1 vote321 views4 answers
Android date time
Java
5 votes288 views1 answer
Is a relationship concept java
Java