-- Access Modifiers are keywords that determine the visibility and access level of a class, method, or data member. -- There are four types of access specifiers in Java: i) public: A public class, ...

arr1[3] = 46; // initializing the 4th element of the array arr1 int[] arr2; // declaration arr2 = new int[5]; // then memory allocation int[] arr3 = {1,2,3,4,5 ...