C++ program to Print Natural Numbers in Reverse

Write a C++ Program to Print natural numbers in reverse order from given value to 1. This C++ program allows you to enter the maximum integer number from where the printing starts. Next, we used the for loop (for(int i = number; i >= 1; i–)) to iterate numbers from that number to 1 by decrementing the i value. Within the loop, we print the i value.

#include<iostream>
using namespace std;

int main()
{
	int number;
	
	cout << "\nPlease Enter Maximum Value to print Natural Numbers =  ";
	cin >> number;
	
	cout << "\nList of Natural Numbers from " << number << " to 1 are\n"; 
	for(int i = number; i >= 1; i--)
  	{
		cout << i <<" ";
  	}
		
 	return 0;
}

Output

Please Enter Maximum Value to print Natural Numbers =  10

List of Natural Numbers from 10 to 1 are
10 9 8 7 6 5 4 3 2 1 

C++ program to Print Natural Numbers in Reverse using While Loop

#include<iostream>
using namespace std;

int main()
{
	int number;
	
	cout << "\nPlease Enter Maximum Value to print Natural Numbers =  ";
	cin >> number;
	
	int i = number;
	
	cout << "\nList of Natural Numbers from " << number << " to 1 are\n"; 
	while(i >= 1)
  	{
		cout << i <<" ";
		i--;
  	}
		
 	return 0;
}

Output

Please Enter Maximum Value to print Natural Numbers =  25

List of Natural Numbers from 25 to 1 are
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 

This C++ print natural numbers in reverse example allow entering a minimum and maximum value. Next, it prints natural numbers between maximum and minimum.

#include<iostream>
using namespace std;

int main()
{
	int minNat, maxNat;
	
	cout << "\nPlease Enter Minimum to print Natural Numbers =  ";
	cin >> minNat;
	
	cout << "\nPlease Enter Maximum to print Natural Numbers =  ";
	cin >> maxNat;
	
	cout << "\nList of Natural Numbers from " << maxNat << " to " << minNat << " are\n"; 
	for(int i = maxNat; i >= minNat; i--)
  	{
		cout << i <<" ";
  	}
		
 	return 0;
}