4. Pointer arithmetic. Implement the following: a. Implement a print function with array and size parameters. This function should print the array using pointer arithmetic. b. Overload the print function to accept array, size and index parameters. If the index is between 1 and size-2 inclusive: Use pointer arithmetic to print: 1. the value at index c. Implement a sum function with array and size parameters. This function should return sum of the array, and use pointer arithmetic. 2. the value previous to the index 3. the value after the index d. Implement a average function with array and size parameters. This function should return average of the array, and use pointer arithmetic. e. Use provided main function to test your functions. Main function: } int main() { 25 cout << endl; int *a = new int [5] {5,15,25,35,45}; print(a, 5); print(a, 5, 2); cout<

C++ Programming D.S. Malik: AcctNumsIn.txt has been provided and contains a list of at least 15 six-digit account numbers. Implement the ValidateCheckDigits program to read in each account number and display whether it is valid. An account number is valid only if the last digit is equal to the remainder when the sum of the first five digits is divided by 10. For example, the number 223355 is valid because the sum of the first five digits is 15, the remainder when 15 is divided by 10 is 5, and the last digit is 5. Write only valid account numbers to an output file (AcctNumsOut.txt), each on its own line.

Do asap please.

Answer in c++

Please use C programming. Please use fgets() instead of gets and complete using replit compiler. please add comments, and please make sure it is ordered from newest to oldest release year

The question should be done in C++, please give explanation and running result. 1. Let’s write a function that compares 2 strings and returns true if they were identical, false otherwise. The signature of this function should be: bool word_diff(std::string word1, std::string word2); For example: std::string str1 = "Hello World";std::string str2 = "hEllO World";std::string str3 = "World";std::string str4 = "Hello World";bool result = word_diff(str1, str2); // Falsebool result = word_diff(str1, str3); // Falsebool result = word_diff(str1, str4); // True 2. Now let’s follow a classical approach to compare the content of 2 files. We should open each file, read their content word by word and compare them until a first mismatch occurs.Let’s implement a function called classical_file_diff that takes 2 arguments each of which is a file name and returns a boolean indicating whether the 2 files are identical or not. The signature of this function should be: bool...

Write code in C++ There are two scientists working on set of numbers. The first person is looking for two numbersspecifically. The second person is responsible for entering all data. Help the first person to know ifthe numbers set entered by the second person includes the two numbers he is looking for!InputThe first person shall enter two numbers. The second person enters set of numbers of any size. S/hecan enter any range of numbers (up to you how to read those numbers).OutputMessage showing if both numbers entered by the first person have been found or not. If one of thenumbers was found show which one has been found. Hint: you may need to use flag-controlled loop.

Please help me in C++ I just need help with my ceasar cipher and decipher function please help

in C++ solve the following question in the picture :

Help me homework c++ The shots file holds a list of shots (imagine some hitscan weapon in a video game like a shotgun or something). Each shot has an origin and a direction. The origin is an (x,y) coordinate, like (5,3). The direction is a slope and whether the shot is traveling along that slope or in the reverse. A slope of "Vertical" means that the shot is travellingstraight up and down. The format is:x_location y_location slope(either a number like 2.1 or a non-number meaning"Vertical") forwards(1 meaning forwards, 0 meaning backwards) 0 0 0 00 0 0 10 0 Vertical 00 0 Squirrel 110 10 -1 1-10.1 -100.01 2.1 0 The first line is a horizontal line shooting left from the origin (0,0).The second line is a shot also travelling horizontally from the origin, but forward along the x axis instead of backwards.The third line is shooting straight down out of the originThe fourth line is shooting straight up out of the origin (any non-number means Vertical, not just Vertical)The fifth line is...

Can you please help me write the code in C++? It needs to be exactly wrote like the example in black. Also, if you can include a random number generator between [1,9] for the Matrixes then, that would be great. Note: Use DO-WHILE loop to verify user input for scale factor.

This assignment will give you practice on basic C programming. You will implement a few Cprograms