How to Sort a String Vector in Dictionary Order in Java - Step by Step Examples

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How to Sort a String Vector in Dictionary Order in Java ?

Answer

To sort a Vector of strings in Java, you can use the sort method from the java.util.Collections class.

✐ Examples

1 Sort String Vector in Dictionary Order

In this example,

We import the necessary classes: java.util.Vector and java.util.Collections.
We create a Vector named vector and initialize it with some string values.
We use the sort method from the java.util.Collections class to sort the elements of the vector in ascending order. By default, the sort method sorts elements in dictionary order.
Finally, we print the sorted vector to see the result.

Java Program

import java.util.Vector;
import java.util.Collections;

public class Main {
    public static void main(String[] args) {
        Vector<String> vector = new Vector<>();
        vector.add("banana");
        vector.add("apple");
        vector.add("orange");
        vector.add("grape");
        Collections.sort(vector);
        System.out.println("Sorted vector: " + vector);
    }
}

Output

Sorted vector: [apple, banana, grape, orange]

Summary

In this tutorial, we learned How to Sort a String Vector in Dictionary Order in Java language with well detailed examples.