1 LOVELY PROFESSIONAL UNIVERSITY HOME WORK: #3 School:

1 LOVELY PROFESSIONAL UNIVERSITY HOME WORK: #3 School: LIECA Department: CSE/IT Name of the faculty member: PARUL KHURANA Course No: CSE101 Course Title: Foundations of Computing Class: B.Tech-M.Tech (ECE) Term: 01 Section: G6002 Batch: 2010-2015 Max. Marks: 5 Date of Allotment: 19/03/2011 Date of Submission: 03/04/2011 Part-A Q1. Write a program to create a structure in the C language with the following features:-a. Structure must be able to store the basic information of the student. b. With the help of this structure user must be able to store the basic information of all the students of the section. c. With the help of option b user must be able to store the basic information of all the sections. Q2. Write a program to create the union of the hardware components of the computer system in such a way that it must be able to store the complete information about desktops laptops and palmtops of the vendor of a particular city of a particular state of a particular country. Q3. Write a program to demonstrate the difference between union and structure. The output of the program should display the data in the tabular form in such a way that the difference must be clear from the table itself. Table should display the different parameters with their availability in union as well as in structure. Part-B Q4. Write a program to create a 2-dimensional array with the help of pointers. The user will enter on the run time that how many elements are required if user enters 0 as an element input he/she should be prompted to enter the elements again. Q5. Write a program to find the length of the names of all the students of the section without using any inbuilt function. Implement the concept with the help of pointers only. Q6. Create a function to find the sum of the factorial of each of the digits of the number. Do with the help of pointers only.
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