Java array is an object which contains elements of a similar data type. Additionally, The elements of an array are stored in a contiguous memory location. It is a data structure where we store similar elements. We can store only a fixed set of elements in a Java array.
package anote;
public class Main {
public static void main(String[] args) {
int[] myVar = new int[10];
double[] myDouVar = { 50.2, 40.3, 60.7, 90.0 };
String[] myCars = { "BMW", "KIA" };
myVar[5] = 30;
System.out.println(myVar[5]);
System.out.println(myCars[1]);
System.out.println("---");
for (int i = 0; i < myDouVar.length; i++) {
System.out.println(myDouVar[i]);
}
}
}30
KIA
---
50.2
40.3
60.7
90.0