Arrays in java

int[] intArray = new int[20];
String[] cars = {"Volvo", "BMW", "Ford", "Mazda"};

Array in java

Size is fixed
It supports both primitives and objects
Can be also multi-dimensional

Arrays in java

int[] arr;			// Declaration dataType can int, float etc.
arr = new int[N];	// Allocation N = 0 to 2,147,483,647.

Array in java

int[] storer = {10,85,62};
System.out.println(storer[0]);

Work with arrays java

new String[] { "A", "B"}

How to use arrays java

// How to use arrays 
// Julian
 public static void main(String[] args)
   {
   // Initialize array
      int[] arrNum = {25, 23, 15, 20, 24};
   // Recorrerlo
      for(int a = 0; a < arrNum.length; a++)
      {
         System.out.println(arrNum[a]);
      }
   }

Similar codes

1 vote102 views1 answer
Fabric8 create namespace
Java
0 vote127 views1 answer
Java bukkit double jump
Java
10 votes114 views2 answers
Card view implement
Java
0 vote114 views1 answer
How to convert line into string java
Java
2 votes120 views1 answer
Priority queue java comparator
Java
-2 votes104 views1 answer
Public class extends implements java
Java
27 votes111 views6 answers
Java for loop
Java
1 vote108 views1 answer
Xlint:deprecation android studio
Java
0 vote133 views1 answer
Read wss endpoint java
Java
15 votes109 views2 answers
Char.at java
Java