java give array length code example
Example 1: how to declare array java
int intArray[]; //declaring array
intArray = new int[20]; // allocating memory to array
//OR
int[] intArray = new int[20]; // combining both statements in one
Example 2: creating array java
int[] intArray = new int[]{ 1,2,3,4,5,6,7,8,9,10 }
Example 3: how to create an array in java
int[] array1 = new int[5]; //int array length 5
String[] array2 = new String[5] //String array length 5
double[] array3 = new double[5] // Double array length 5
Example 4: java array declaration
int[] array = new int[/*size*/];
// Works for double, char, etc.
Example 5: java get size of array
arrayname.length