array in java
Size is fixed
It supports both primitives and objects
Can be also multi-dimensionalarray in java
Size is fixed
It supports both primitives and objects
Can be also multi-dimensionalarrays 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
// datatype var = new datatype[size]
int[] arr = new int[10];
// OR
int arr[] = new int[10];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]);
}
}Copyright © 2021 Codeinu
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