Write down the MATLAB program for and receive the time expressed in 2400 format, convert it to a 12-hour format: Computational Mathematics and Computer Architecture Assignment, KU, Singapore

Question 1

• Write down the MATLAB program for and receive the time expressed in 2400
  format, convert it to a 12-hour format, and display the new time on the screen. Your program is to repeat the processing until a sentinel time of 9999 is entered.
• A home mortgage authority requires a deposit on a home loan according to the following schedule:

Loans in excess of $100 000 are not allowed. Write down the MATLAB program that will prompt the user to the input loan amount and compute and print the required deposit.

Question 2

(a) Convert the following:

i) A25 HEXADECIMAL to BINARY
ii) 549 DENARY to OCTAL
iii) 3527 OCTAL to HEXADECIMAL
iv) 5391 Denary to HEXADECIMAL
v) 6A5 Hexadecimal to OCTAL

(b) Calculate the following:

(i) 234₈ + 6267₈
(ii) 1111₂ * 1001₂
(iii) BFED9₁₆ + 8C8C₁₆

(c) Write a MATLAB script to determine the sum of the geometric progression.
User need to input the N value to calculate the sum.

Question 3

a) Given that

i) Construct a logic circuit diagram for the above Boolean expression.

ii) Construct a truth table for the above Boolean expression.

iii) Simplify the Boolean expression of the part (i).

Question 4

(a) Using these matrices

Calculate each of the followings:

(i) 3A – 2B
(ii) B A
(iii) 2BC
(iv) 2CD + 3 AB
(v) A2- B