Write a Java program that takes the marks of 20 Students in the "Java Programming" course as input and displays the highest and lowest marks scored by the students. Make provisions for exception handling in the situation when the marks entered are either a negative value or more than 100.

Write java program to find the multiplication of two matrices. Define appropriate class, constructor and methods in your program. Make necessary assumptions.

Write a program to implement Gauss Elimination method for solving linear equations. Your method should check if a given pivot is zero or not. It should also minimise the floating-point errors.

Write a program in C to implement Regula-Falsi method.

Write a program in C that accepts a decimal number and displays its floating-point equivalent number. You may make assumptions to simplify the program, however, your representation of floating point number should be closer to IEEE 754 standard 32 bit representation.

 Write a program in C to solve the equation x²y' = 1-xy-x², y(1) = -1 from x=1 to x=2 by using Taylor series method of O(h²) with h= 1/3 and ¼ and find the actual error at x=2 if the exact solution is y=-1/x .

Write a C program to solve the IVP y' = -ty², y(2) = 1 and find y(2.1) and y(2.2) with h = 0.1 using improved tangent method (modified Euler method) of O(h²). (5

Write a C program to solve the IVP y' = -ty², y(2) = 1 and find y(2.1) and y(2.2) with h = 0.1 using improved tangent method (modified Euler method) of O(h²). 

4. Write a program in C for the demonstration of Stirling's Formula for Interpolation. (5 Marks)
Q5. Write a C Program for solving the following system of equations using Jacobi method:
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Starting with x^(0) = (0, 0, 0, 0). The exact solution is x = (1, 2, 3, 4)ᵀ. 

Write a program to implement Gauss Elimination method for solving linear equations. Your method should check if a given pivot is zero or not. It should also minimise the floating-point errors.

 Write a program in C to implement Regula-Falsi method.

Write a program in C that accepts a decimal number and displays its floating-point equivalent number. You may make assumptions to simplify the program, however, your representation of floating point number should be closer to IEEE 754 standard 32 bit representation.

.Comment briefly on the following statements:

a) A business which is owned, financed and controlled by a single person is called sole trader organisation.

b) Funds raised to meet the financial requirements of a business can be classified as ownership capital and borrowed capital.

e) Exchange of goods and services across national boundaries is called 'foreign trade' or 'international trade'.

d) Public utilities are the enterprises which supply essential goods and services to the public.

Who is a customer? When does a person become the customer of a bank?

Explain the services of wholesalers to manufacturers and retailers.

Define a stock exchange and explain fully its economic functions.

What do you understand by commerce? Briefly explain the classification of commerce with suitable examples.

Explain various Disk Management functions.

 Explain any 5 Socket options.

 What is SMTP? How does it differ from Internet Mail Access Protocol (IMAP).