Write a C or C++ program that does many references to elements of two-dimensional arrays, using only subscripts. Write a second program that does the same operation but uses pointers and pointer arithmetic for the storage-mapping function to do the array references. Compare the time efficiency of the two programs. Which of the two programs is likely to be more reliable? Why?

Write a C or C++ program that does many references to elements of two-dimensional arrays, using only subscripts. Write a second program that does the same operation but uses pointers and pointer arithmetic for the storage-mapping function to do the array references. Compare the time efficiency of the two programs. Which of the two programs is likely to be more reliable? Why?

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter10: Pointers

Section10.1: Addresses And Pointers

Problem 7E

See similar textbooks

Similar questions

Write a C program that does a large number of references to elements of two-dimensioned arrays, using only subscripting. Write a second program that does the same operations but uses pointers and pointer arithmetic for the storage-mapping function to do the array references. Compare the time efficiency of the two programs. Which of the two programs is likely to be more reliable? Why?
Write a C++ program that makes many references to elements of two-dimensionalarrays using only subscripts. Write a second program that does the same operation butuses pointers and pointer arithmetic to do the array references for the storage-mappingfunction. Compare the time efficiency of the two programs. Which of the two programs islikely to be more reliable? Why?
In C++, how simple is it to duplicate an array of shared pointers into a new array? Create a list of potential solutions to the issue at hand. Do the objects controlled by a shared pointer also get copied when it's copied? Explain
How can I quickly copy an array of shared pointers into a new array in C++? Create a list of potential responses to the problem at hand. If I duplicate a shared pointer, will I also copy the object it points to? Explain
How simple is it to transfer shared references into another array in C++? List approaches to tackle the issue. Do shared pointers transfer the objects they control? Explain?
If you want to copy a shared pointer array into another array in C++, how do you do it? You've been handed a problem, and now you have to come up with creative answers. If you duplicate a shared pointer, does that mean you're also copying the objects that refer to it? Explain
What do you understand by dangling and wild pointers? How they are known to be problems with pointers? Explain with the help of example.
Write a C program that receives from the user five integers that should be stored in an array for five elements in the order they were typed. Your program must then go through the vector from the end to the beginning, printing the elements of the vector, that is, it must print in the reverse order from which they were typed. Skip a line for each printed element.
What is the difference between void and NULL pointers .Give suitable examples in support of your answer in C language.
Write a small library in the C programming language to do Minifloat (Links to an external site.) (8-bit binary floating-point numbers) operations. Notes You have to come up with a sensible representation and stay consistent throughout a library. The internal representation (e.g. a struct) does not have to match the external representation (e.g. just a binary pattern, or a pointer to an abstract data type). Be careful of memory leaks. For example, do not return a pointer to a local static variables in a function. Instead, allocate on the heap with malloc and then return the pointer to that. Minimum requirements Meeting these requirements will collect the regular points. add - Add two Minifloat numbers and return the result. mult - Multiply two Minifloat numbers and return the result.
WRITE A C++ PROGRAM ON FOOD ORDERING SYSTEM IN WHICH CODE WILL END AT POINTERS
1] Write a simple C/C++ program that shows that C/C++ does not check the index range for static one-dimensional arrays, and briefly explain how the program is supposed to check it. 2] Write a simple program in Python to detect whether the scoping of variables is static or dynamic, and briefly explain how the program is supposed to check it.