Question: Using C++, write a program using a while loop to count down from a number and calculate the sum of the numbers starting at 1

Using C++, write a program using a while loop to count down from a number and calculate the sum of the numbers starting at 1 and counting to n in C++ language

output:

the sum is 15 (sum depends on n) of course

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

C++ Write a program segment using WHILE loop condition that writes the numbers 0 to 30 with an increment of 6. Sample run: 1) 0 612 18 24 30 2) Write a program segment using WHILE loop condition that...

Using C++, write a program to answer the following. Write code that lets the user enter a number. The number should be multiplied by 4 and printed until the number exceeds 60. Use a while loop. 2....

Question 1: Using C++ Write a program that finds and prints all of the prime numbers between 3 and 100. A prime number is a number that can only be divided by one and itself (i.e., 3, 5, 7, 11, 13,...

Using C++, Write a program that keeps track of a speakers' bureau. Name the structure SpeakerBureau. The program should use a structure to store the following data about a speaker: Name (string, not...

C++ 5) Write a program segment using WHILE loop condition that reads a positive number and writes the series of positive even numbers starting from that number until zero (including zero). The...

++solve using C Write a program that prints out the following menu: 1- Calculate the series. 2- Draw a pattern. 3- Read numbers. 4- Calculate the sum. 5- Exit If the user press 1: the program should...

USING C++ Write a program to play the game of Cuatro, an invented close cousin of Tic-Tac-Toe and Quarto. This is a two-player game unlike Tic-Tac-Toe in that you don't have "your" pieces and "their"...

WRITE USING C. Write a program called parkingSimulator.c that contains the following main() function: int main) Car carl, car2, car3, car4, cars, car6, car7, car8, car9; ParkingLot pl, p2; // Set up...

Using C++, Write a program to find the approximation of ln(10) using the following formula for m terms: where n = 1, 2, m Prompt the user to enter the number of terms (between 10 and 50 inclusive) to...

Please answer by using C++ Write a program that reads in a series of numbers, as strings, from a file and converts them to valid telephone numbers. The numbers are contained in file is called...

Review the cola wars case, as well as the article five competitive forces that shape strategy. Consider the role of the following key components of the soft drinks industry value chain: concentrate...

What is a halo effect, and why does it happen?

Hassle dash Free Web is bidding to provide web hosting services for Hotel Lisbon. Hotel Lisbon pays its current provider $ 1 0 comma 0 0 0 per year for hosting its web page, handling transactions,...

A firm recently reported $112,500 in revenue $55,000 of operating costs other than depreciation and $12.500 of depreciation. The company had no amortization charges, it had $35,000 of bonds that...

3. Assess the quality or value of communication by examining its six characteristics

5. Describe the visual representations, or models, of communication

4. Define what communication scholars consider to be competent communication