Question

How to join two arrays in Java

Answer 1

import java.util.Arrays;
import java.util.stream.Stream;

public class MyClass {
    public static void main(String args[]) {
        String[] arr1 = new String[] { "java", "c", "c++" };
        String[] arr2 = new String[] { "python", "php" };
    
        String[] result = Stream.concat(
                                Arrays.stream(arr1), 
                                Arrays.stream(arr2)).toArray(String[]::new);
        
        System.out.println(Arrays.toString(result));
    }
}




/*
run:

[java, c, c++, python, php]

*/

 

70+ SQL courses for beginners and professionals