Consider the given array and answer the questions given below:

int x[ ] = {4, 7, 9, 66, 72, 0, 16};

(a) What is the length of the array?

(b) What is the value in x[4]?

Name the following:

(a) What is an instance of the class called?

(b) The method which has same name as that of the class name.

Design a class with the following specifications:

Class name: Student

Member variables:
name — name of student
age — age of student
mks — marks obtained
stream — stream allocated

(Declare the variables using appropriate data types)

Member methods:
void accept() — Accept name, age and marks using methods of Scanner class.
void allocation() — Allocate the stream as per following criteria:

void print() – Display student name, age, mks and stream allocated.

Call all the above methods in main method using an object.

Define a class to accept 10 characters from a user. Using bubble sort technique arrange them in ascending order. Display the sorted array and original array.