Answer to Question #280271 in C++ for Collay

Question

2. Against All "Odds"

by CodeChum Admin

Looping numbers is fun, but it's even more exciting when we combine complex tasks to it, just like looping through a series of numbers and performing a series of code only to special numbers, like odd ones! And today, we're going to do just that.

Are you ready?

Instructions:

Input a random positive integer. This will serve as the starting point of the loop.

Using a while() loop, print out all the odd numbers starting from the inputted integer, until 0. The outputted numbers must all be separated by line.

Input

A line containing an integer.

10

Output

Multiple lines containing an integer.

9

7

5

3

Answer 1

#include<iostream>

using namespace std;

int main()
{
	int value;
	do
	{
		cout<<"Please, input a random positive integer (0 - exit program): ";
		cin>>value;
		if(value<=0)break;
		int i=value;
		while(i>=0)
		{
			if(i%2==1)
			{
				cout<<i<<endl;
			}
			i--;
		}
	}while(true);
}