C++ While loop to check a number is zero or not. Often the number of times a loop is executed is not predetermined. You may use an input value to signify the end of the loop. Such a value is known as a sentinel value. Write a program that reads and calculates the sum and average of an unspecified number of integers. The input 0 signifies the end of the input.

code must be done in C++ no other language is acceptableWrite a program using nested loops that asks the user to enter a value for the number of rows to display. It should then display that many rows of * and $, with one * in the first row, two in the second row, and so on. However, the last in each row should be aligned (preceded by as many $ as necessary). A sample run would look like this: Enter number of rows: 5 Then the and $ should appear like this: * $ $ $ $ $ $ $ * * * $ $ $ * * *

True or False: C++ uses negative values to represent "False" and positive values to represent "True". It is possible that the body of a while loop may not execute at all.

In C programming: A while loop will always be executed at least once, even if expression is initially zero. True False The while and for loops are known as the "test-at-the-top" loops. * True False

coding language in c++ using for loops and nested for loops

C++ programming problem:

In Python, Write a main function that: creates a variable and initializes it to 0 user a while loop to run as long as the variable does not equal -1 two integer input statements creates a running count prints the running count when the loop stops

using loops in C++ Write a program that will predict the size of a population of organisms. The program should ask the user for the starting number of organisms, their average daily population increase (as a percentage, expressed as a fraction in decimal form: for example 0.052 would mean a 5.2% increase each day), and the number of days they will multiply. A loop should display the size of the population for each day.Prompts, Output Labels and Messages .The three input data should be prompted for with the following prompts: "Enter the starting number of organisms: ", "Enter the average daily population increase (as a percentage): , and "Enter the number of days they will multiply: " respectively. The population sizes displayed should appear on separate lines, each of the form "On day D the population size was P." where D is the day number (starting with 1) and P is the population you calculated for that day.Input Validation.Do not accept a number less than 2 for the starting size of…

in C#

Drawa structured flowchart , C++,  write pseudocode that describes the process of guessing a number between 1 and 100. After each guess, the player is told that the guess is too high or too low. The process continues until the player guesses the correct number. Pick a number and have a fellow student try to guess it following your instructions.