1. Write a program in with a function and a class named BOOK with the following specifications

Book No. 10 Digit Number
Book Title 20 Characters
Cost 5 Digits
No. of Copies 3 Digits
Bill Amt It is a function to calculate the bill using the no. of copies and cost.

Note: Make suitable assumptions, if any.

2. Assume N is a two-dimensional array of characters. Write a function to search for a value given by the user at run time. If the value is present in this array then the function should return "Success" or else "Not found".

3. Write a program in Java, which inputs two numbers m and n from the user. Write a function which displays the product of m and n.

4. Write a program in Java to generate a bill for a books retail store. Use appropriate classes, data members and member functions.

5. Create a VB application with two menu options and P). If the choice is it asks for the radius from the user and displays the area of a circle. If the choice is it asks for the radius and displays the perimeter of a circle.

(Hint: Area nr^2 and Perimeter 2nr)

6. Create the following form in VB and calculate the Simple Interest according to the user input.

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