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write the program in c++ Pointen & A???ys: Write u function that is passed a pointer...
IN C++ ADD COMMENTS AS MUCH AS POSSIBLE Exercise 1: Duplicate the Arrays Suppose you are developing a program that works with arrays of integers, and you find that you frequently need to duplicate the arrays. Rather than rewriting the array-duplicating code each time you need it, you decide to write a function that accepts an array and its size as arguments. Creates a new array that is a copy of the argument array, and returns a pointer to the...
(C++)Write a function that accepts an int array and the array’s size as arguments.The function should create a new array that is twice the size of the argument array.The function should copy the contents of the argument array to the new array, and initialize the unused elements of the second array with 0.The function should return a pointer to the new array.Demonstrate the function by using it in a main program that reads an integer N (that is not more...
Complete a partially written C++ program that includes a function that return a value. The program is a simple calculator that prompts the user of 2 number and an operation (+, -, * or, /). The two number and the operator are passed to the function where the appropriate arithmetic operation is performed. The result is return to the main function () where the arithmetic operation and result are displayed. For example 3 * 4 = 12 The source code...
9.10: Reverse Array Write a function that accepts an int array and the array’s size as arguments. The function should create a copy of the array, except that the element values should be reversed in the copy. The function should return a pointer to the new array. Demonstrate the function by using it in the main program that reads an integer N (that is not more than 50) from standard input and then reads N integers from a file named...
please use c ++ language and write the comment too. thanks Pointer Arithmetic Write a function that passes an array address to a function as a pointer. Using pointer arithmetic, the function determines the average, high, and low value of the array. Your function should have this header: void pointerArithmetic(int *array, int size, double &average, int &high, int &low) Parameter size is the number of elements in array. You may not use the subscript notation [] inside your function –...
Language C Code Write a program that takes two integer arrays (A and B) and sums them together (element wise). A third array to accept the result should be passed in as the output argument. Assume the arrays are all the same size. The argument N is the size of the arrays. Your code should provide a function with the following signature: void array Addition (int A[], int B[], int N, int output[]) { } Your code must also provide...
/* Array expander: Write a function that accepts an int array as argument. The function should create a new array that is n times the size of the argument array, where n is a user input. The function should copy the contents of the argument array to the new array, and initialize the unused elements of the second array with 0. The function should return a pointer to the new array */ #include <iostream> using namespace std; const int NUM_ELEM...
C++
What is the output of the following program? Using a pointer
diagram show the evolution of all data objects in memory. Assume
the code is embedded in a correct and complete program.
3.(8 pts) What is the output of the following program? Using a pointer diagram show the evolution of all data objects in memory. Assume the code is embedded in a correct and complete program. int array size 4, *a i a new int [array size] int *p...
C++
Write a program to calculate the sum of two matrices that are
stored inside two-dimensional arrays. Your program should include
three functions: one for getting input data, one for calculating
the sum of matrices, and one for printing the result.
a) Function inputMatrix: This Function prompts the user to enter
the data and stores data inside two-dimensional array.
b) Function addMatrices: This function calculatesthe sum result
of two matrices.
c) Function printMatrix: This function prints the matrix to
screen....
(C++ program )Write a function that accepts an int array and the array’s size as arguments. The function should create a new array that is one element larger than the argument array. The first element of the new array should be set to 0. Element 0 of the argument array should be copied to the element 1 of the new array. Element 1 of the argument array should be copied to element 2 of the new array, and so forth....