3. Write and run a program that reads integers from the file “numbers.txt" into array. Then, write the even numbers in the reverse order to the file "even_reverse.txt". Assume a maximum array size of 100. A sample input/output is shown below. numbers.txt even_reverse.txt 2 6. 3 4 5 6 1 The program should inform the user how many even numbers were written to the output file. Note: The program should inform the user if there is an error in opening the input file (but you can ignore checking error in opening the output file).

Q: This is an oject oriented programming question. The code should be in C++ language Make a simple…

A: Code:   #include <iostream> using namespace std; class calculator { private:     int val;…

Q: Need Help solving this in C++ language .   Prompt for and get the user’s number of donuts to buy…

A: In this program, you need to take input from user for number of donuts and number of people. After…

Q: Answer in C++ only Reverse Polish Notation (RPN) is a mathematical notation where every operator…

A: In this question we need to write a C++ program which can convert algebraic expression to reverse…

Q: Write a program that prompts the user to enter the number of students and each student’s name and…

A: Given :- Write a program that prompts the user to enter the number of students and each student’s…

Q: Generate 10 random whole numbers less than 100 in C++.

A: Whole numbers are integers greater than or equal to 0. So, we have to generate random numbers from 0…

Q: How do you write a test plan that you can run to test each code path in your original program for…

A: The test plan can be designed by considering the following points:   The original C++ program…

Q: This question is revolved around the testing of a well-known chef Gordan Ramsay analytical skill the…

A: Required:

Q: 2. Define a function in C++ that takes a string as a parameter and checks whether the string starts…

A: C++ code: ============================================ in the c++ have number of functions to…

Q: arrangement of round and square sections is given. You can change the arrangement by playing out the…

A: Here have to determine about code for changing bracket problem statement.

Q: write code in c++ to calculate f(0.006), wheref(x) = e−x − cos xln(x + 1)correctly to ten decimal…

A: Create a C++ program and include all required modules.Define a macro "e" with value 2.71828.Create a…

Q: Q1: Write a program in C++ language to find the size of these modifiers? long integer - character-…

A: Code  #include <iostream> using namespace std;   int main()  {      int longintegerType;…

Q: WHAT IS YOUR PERSONAL IMPRESSION OF C++   ANSWER IT NOW

A: Lets see the solution.

Q: Hello, I wanted to better understand the concept of i++. Often times when I am coding in c++ my the…

A: i++ is a post-increment syntax that tells that value is must be incremented by 1.

Q: 7- Name: EuclidGreatestCommonDivisor (Euclid's algorithm, do not use the recursive version), Input:…

A:

Q: can someonehelp me with this in C++ complete the code below that read all information from input…

A: Use a file stream to read the contents of file and this is what exactly ab IFile is Then iterate…

Q: Find the length of String objeet

A: According to the question we need to write the C++ Program to find the length of the String Object.…

Q: Write a C++ code to overload all arithmetic (+,-,/,*,%) operators.     e.g.             Ob1 + ob2…

A: class name: overload class data member: a,b

Q: Sample Input Output   3 Tom Marvolo Riddle I am Lord Voldemort I am not Harry Potter Hi Pretty…

A: Input two strings. Check the string for each character in the word till the end. If both strings are…

Q: Print "Hi There I am Programmer" in C++ langauge

A: Please find the answer below :

Q: Which is the default return value of functions in C++?

A: In C++, functions can return values. The return type of a function is declared when the function is…

Q: Question 3 The string data type is an inbuilt data type in c++ O False O True

A: Defined the given statement as true or false

Q: Reverse Polish Notation (RPN) is a mathematical notation where every operator follows all of its…

A: Input-Output Details: The first line contains t, the number of test cases (less then 100). Followed…

Q: E Write C++ program to read integer number and print the equivalent string. e.g: O Zero 1 One 2 U…

A: Purpose: In this program we are taking the values as integers and then they must be printed in the…

Q: C++ please, thanks. A prime number is an integer n > 1 whose only positive divisors are 1 and n…

A: Prime Number: A number is called a prime number if only if the number has two divisors. They are 1…

Q: In how many ways we can initialize an int variable in C++?

A: Question. In how many ways we can initialize an int variable in C++? Answer. In C++, variables can…

Q: Hey need help how do you make a string in c++

A: String is used to store text. A string variable contains a collection of characters enclosed in…

Q: Reverse Polish Notation (RPN) is a mathematical notation where every operator follows all of its…

A: Program Plan: Get the user input for the number of expressions. Loop until the number of…

Q: How to calculate Mid in C++

A: Purpose: From the given program we need to find the middle value and that is by using C++ programing…

Q: the same time you can break this function into 20 smaller functions calling each other. Which…

A: C++ is a powerful programming language that allows developers to write code in various ways. One…

Q: Write a program c++ by using function to print the factorial of a number by defining a function…

A: Given: Write a program c++ by using function to print the factorial of a number by defining a…

Q: Give an example in which you need to concatenate at least three strings along with special…

A: The problem is based on concatenation of strings.

Q: Print "Learning C++ is Fun" in C++.

A: Given String: "Learning C++ is Fun". We have to print the given string, in C++ cout is used to print…

Q: What do I write a program in C ++ that reads 15 numbers and calculates and prints the sum of every…

A: We need to store the elements into an array and then compute the sum and modulus of every three…

Q: a string in C++

A: String Manipulation function

Q: (Check password) Some websites impose certain rules for passwords. Suppose the password rules are as…

A: Algorithm: Input a password from the user Check the password as follows If password length is 8,…

Q: The question should be done in C++, please give explanation and running result.  1. Let’s write a…

A: Open the two files using std::ifstream objects, f1 and f2. Read each file word by word using the…