/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 vote294 views1 answer
Java android edit text set value
Java
0 vote304 views1 answer
Set skin minecraft entity player
Java
0 vote281 views2 answers
Android volley benefits
Java
0 vote309 views1 answer
Java in terminal
Java
0 vote321 views1 answer
Spigot simple command
Java
8 votes304 views1 answer
Org.mockito.exceptions.misusing.WrongTypeOfReturnValue
Java
0 vote287 views1 answer
How does plus works in Java
Java
0 vote282 views1 answer
Java int stream min
Java
7 votes304 views3 answers
Throw and throws keyword in java
Java
0 vote349 views1 answer
Spring boot access images in resources folder
Java Spring