Ask C/C++ Expert


Home >> C/C++

problem 1)a)(i) Distinguish between realloc() and malloc() function in C.

(ii) Describe the purpose of each of the following declarations

1. int *p[10];

2. int (*p) [10];

3. int p (char *a);

4. int *p (char *a);

b) prepare a C program using pointers to read the array of integers and prints its elements in descending order.

problem 2)a) Differentiate union and structure. For what types of applications are unions useful?

b) Describe with suitable exs self referencing structure.

c) Describe nesting of structure with suitable ex. Can union be member of Structure and structure be a member of union? If yes, give suitable ex.

problem 3)a) What do you mean by the array of structures? Describe with appropriate ex.

b) Describe how to pass entire structure as parameter to function and how to return a structure from function.

c) Define a structure called Inventory that will describe following information:

i) Item_No

ii) Item_Name

iii) Unit_Price

iv) Quanitity_Recieved

v) Current_Count

vi) Supplier_Name

vii) Purchase_Date

Purchase_Date is member of another 'Date' structure. Using Inventory create array of items and prepare a C program to read the information about all items. While displaying final list find out and display the purchase price for each shipment. Sort the list in ascending order of Item_No.

problem 4)a) prepare a C program to count number of spaces on each line of text in a file.

b) Describe the following file handling functions in C with appropriate ex:

i) feof()

ii) ferror()

iii) fseek()

iv) ftell()

problem 5)a) prepare down the difference between text mode and binary mode.

b) prepare a C program to read integer number from user and display it in binary format using bitwise operator.

C/C++, Programming

  • Category:- C/C++
  • Reference No.:- M95679

Have any Question?


Related Questions in C/C++

Question 1find the minimum and maximum of a list of numbers

Question: 1. Find the Minimum and Maximum of a List of Numbers: 10 points File: find_min_max.cpp Write a program that reads some number of integers from the user and finds the minimum and maximum numbers in this list. Th ...

Software development fundamentals assignment 1 -details amp

Software Development Fundamentals Assignment 1 - Details & Problems - In this assignment, you are required to answer the short questions, identify error in the code, give output of the code and develop three C# Console P ...

What are the legal requirements with which websites must

What are the legal requirements with which websites must comply in order to meet the needs of persons with disabilities? Why is maximizing accessibility important to everyone?

There are several ways to calculate the pulse width of a

There are several ways to calculate the pulse width of a digital input signal. One method is to directly read the input pin and another method (more efficient) is to use a timer and pin change interrupt. Function startTi ...

Assignment word matchingwhats a six-letter word that has an

Assignment: Word Matching What's a six-letter word that has an e as its first, third, and fifth letter? Can you find an anagram of pine grave. Or how about a word that starts and ends with ant (other than ant itself, of ...

1 implement the binary search tree bst in c using the node

1. Implement the Binary Search Tree (BST) in C++, using the Node class template provided below. Please read the provided helper methods in class BST, especially for deleteValue(), make sure you get a fully understanding ...

Assign ment - genetic algorithmin this assignment you will

ASSIGN MENT - GENETIC ALGORITHM In this assignment, you will use your C programming skills to build a simple Genetic Algorithm. DESCRIPTION OF THE PROGRAM - CORE REQUIREMENTS - REQ1: Command-line arguments The user of yo ...

Project - space race part a console Project - Space Race Part A: Console Implementation

Project - Space Race Part A: Console Implementation INTRODUCTION This assignment aims to give you a real problem-solving experience, similar to what you might encounter in the workplace. You have been hired to complete a ...

Why do researcher drop the ewaste and where does it end

Why do researcher drop the ewaste and where does it end up?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As