Question

How to sort an array of strings in lexicographical (dictionary, alphabetical) order in Java

Answer 1

package javaapplication1;

import java.util.Arrays;

public class JavaApplication1 {
  
    public static void main(String[] args) {
         
        String [] arr = {"java", "c", "c++", "python", "c#"};
        
        Arrays.sort(arr);
        
        for(int i = 0; i < arr.length; i++)
            System.out.println(arr[i]);    }
}
    
/*
run:
   
c
c#
c++
java
python
    
*/

 

70+ SQL courses for beginners and professionals