Note: Please use Java programming language

Q5: 1- Fill in the blanks. a- When computing the maximum value in an array of integers, you should initialize the maximum value to b- If we want to store primitive data types in an ArrayList object, then we should use classes 2- After these statements are executed String [] words = new String[10]; System.out.println( words[0].length()); A NullPointerException is generated; why? 3- An ArrayList object reference of Book objects named books has already been declared; how do you instantiate it using the ArrayList default constructor? 4- When processing all the elements of row i of a two-dimensional array named grades using for loop with variable j, what is the condition of the for loop