function and arrays in java code example
Example 1: Arrays in java
// Accessing array elements using for loop
public class AccessingArrayElements
{
public static void main(String[] args)
{
int[] arrNum = {25, 23, 15, 20, 24};
for(int a = 0; a < arrNum.length; a++)
{
System.out.println(arrNum[a]);
}
}
}
Example 2: arrays in java
int[] arr; // Declaration dataType can int, float etc.
arr = new int[N]; // Allocation N = 0 to 2,147,483,647.