Empty array java

//where n is the length you want the array to be
// for integer array
int[] intArray = new int[n];
// for String array
String[] strArray = new String[n];

Java empty array

String [] names = new String[0];

// or 

int [] ages = {}

Create an empty array in java

public static void main(String args[])
{
    int array[] = new int[4];
    int number = 5, i = 0,j = 0;
    while (i<4){
        array[i]=number;
        i=i+1;
    }
    while (j<4){
        System.out.println(array[j]);
        j++;
    }
}

Source: stackoverflow.com

Similar codes

0 vote217 views1 answer
Spring boot default value false
Java Spring
2 votes190 views1 answer
Java cartesian to polar
Java
1 vote187 views2 answers
Java print boolean with spaces
Java
58 votes161 views8 answers
Array with java
Java
5 votes183 views2 answers
List to int array in java 8
Java
0 vote188 views2 answers
Andriod button wont change color
Java
0 vote131 views1 answer
Spring Security JWT Authentication + PostgreSQL – RestAPIs SpringBoot + Spring MVC + Spring JPA
Java
2 votes191 views1 answer
Android get list element by index
Java
0 vote204 views1 answer
Multiple inputs java
Java
1 vote187 views1 answer
Javafx set min window size
Java