/Java/How to add element to end of array java

How to add element to end of array java

public static void main(String[] args) {
    int[] array = new int[] {1, 2, 3};
    System.out.println(Arrays.toString(array));
    array = Arrays.copyOf(array, array.length + 1); //create new array from old array and allocate one more element
    array[array.length - 1] = 4;
    System.out.println(Arrays.toString(array));
}

Source: stackoverflow.com

Similar codes

0 vote164 views1 answer
Spring cloud config server authentication
Java Spring
1 vote185 views2 answers
Log java
Java
0 vote152 views2 answers
Number format java
Java
8 votes165 views3 answers
How to print arraylist
Java
0 vote134 views1 answer
Jsoup remove element
Java
0 vote138 views1 answer
Ordenar numeros java
Java
1 vote145 views2 answers
Camel java
Java
0 vote124 views1 answer
Equals java compare to
Java
3 votes142 views1 answer
Open link in android studio
Java
1 vote148 views1 answer
Jdbc ResultSet test null
Java