Write an interactive program in C language to manage the study centre with menu options like student’s details, semester enrolled for, assignments submitted and marks obtained, attendance for the practical courses etc. using the file handling concepts. The application should be designed user-friendly.
Note: You must execute the program and submit the program logic, sample input and output along with the necessary documentation for this question. Assumptions can be made wherever necessary.
Section 2: Assembly Language Programming Lab
(a) Write an assembly language program to accept a decimal number and display it’s hexadecimal equivalent.
(b) Write a program to evaluates 4 * (x^2) + 3x + 7 if flag == 1 or evaluates 9x + 3 if flag == 0. Assume x is a 16-bit unsigned integer.
(c ) Write a program, which reads two decimal numbers, multiply them
and display the product in decimal.
(d) Write an assembly language program to implement a stack.