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Question :
(a) Define a Pointer. Provide an example of an integer pointer variable.
(b) Give advantages of using pointers over arrays.
(c) Declare an integer pointer variable called ‘array_ptr'. Now prepare the code fragment to read in ten integer values from a user. Here the value entered by the user must be stored in an array of pointers.
(d) Declare an integer array called ‘arrayInt'. Now prepare the code fragment to read in ten integer values from a user. Here all the values are stored in the integer array.
(e) (i) What is the purpose of the buffer area when working with a stream oriented data file?
(ii) How is a buffer area defined?
(f) Prepare a code fragment to open a data file called "inputfile.txt" in read only mode and that also checks whether the file is correctly opened or not.
C Program to Check EVEN & ODD NO main() { int n, a; clrscr(); printf("ENTER ANY NUMBER: "); scanf("%d", &n);
It is a pointer accessible only in the member functions of a struct, class or union type. It points to the object for which the member function is called. Static member functions d
Default argument: When the argument is missing then the function will read the default value of the missing argument. To make use of default argument functionality the argu
em Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using ''Content here, content here'', making it look like readable English. Many desktop publis
solve for radius(R) of a circle of its area is to be inputted by a user. also display compute the circle diameter hint: area= pir21 pi=2.1416
Padovan String Problem Description A Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P(1) = ‘Y’ P(2) = ‘Z’ P(n) = P(n-2) + P(n-3), n>2 where + denotes s
A Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P(1) = ‘Y’ P(2) = ‘Z’ P(n) = P(n-2) + P(n-3), n>2 where + denotes string concate
There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides. But he sometimes mistakes doing that
Write a C++ program which does the following: 1. Asks the user to enter the following text "Four score and seven years ago there was a man named Joey Bagadonuts." 2. Save thi
Write a ''C'' program to accept any 3 digit integer number from the keyboard and display the word equivalent representation of the given number
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