# C++ Program to Create Hamming numbers within given range

The Program in C++ Program to Create Hamming numbers within given range are given below:

``````#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

vector<int> hamming_numbers(int n) {
vector<int> res = {1};
int i2 = 0, i3 = 0, i5 = 0;
for (int i = 1; i < n; i++) {
int next_2 = res[i2] * 2;
int next_3 = res[i3] * 3;
int next_5 = res[i5] * 5;
int next = min(next_2, min(next_3, next_5));
res.push_back(next);
if (next == next_2) i2++;
if (next == next_3) i3++;
if (next == next_5) i5++;
}
return res;
}

int main() {
int start, end;
cout << "Enter the start and end number of the range to find hamming numbers here : ";
cin >> start >> end;
vector<int> hamming = hamming_numbers(end);
cout << "Okay, the Hamming numbers in the given range interms of numbers are : " << endl;
for (auto num : hamming) {
if (num >= start) {
cout << num << " ";
}
}
cout << endl;
return 0;
}
``````

## Output:

Enter the start and end number of the range to find hamming numbers here : 1
10
Okay, the Hamming numbers in the given range interms of numbers are :
1 2 3 4 5 6 8 9 10 12

## Pro-Tips💡

In this program, the user is prompted to enter the start and end of the range, and the program then calls the `hamming_numbers` function to generate all the Hamming numbers up to the end of the range.

The function uses the logic of maintaining three pointers to track the next number that can be multiplied by 2, 3, or 5,

and then chooses the minimum of these three numbers to be the next Hamming number.

Finally, the program iterates over the list of Hamming numbers, and for each number, it checks if it is within the given range. If it is, it is printed to the screen.

### Learn C-Sharp ↗

C-sharp covers every topic to learn about C-Sharp thoroughly.

### Learn C Programming ↗

C-Programming covers every topic to learn about C-Sharp thoroughly.

### Learn C++ Programming↗

C++ covers every topic to learn about C-Sharp thoroughly. Codeauri is Code Learning Hub and Community for every Coder to learn Coding by navigating Structurally from Basic Programming to Front-End Development, Back-End Development to Database, and many more.

## Programming Languages( Types, Pros and Cons)-Codeauri

What are the types or levels of Programming Languages? The types or levels of programming languages are divided into two types: Types Of Programming Languages: 1.Machine-level Language :1st…

## C# Program to Find Sum of Rows & Columns of a Matrix

The Program in C# Program to Find Sum of Rows & Columns of a Matrix is given below: Output: Hello Codeauri Family,enter the number of rows and columns…

## C# Program to Calculate Determinant of Given Matrix

The Program in C# Program to Calculate Determinant of Given Matrix is given below: Output: Hello Codeauri Family, enter the number of rows and columns of the matrix…

## C# Program to Find Sum of right Diagonals of a Matrix

The Program in C# Program to Find Sum of right Diagonals of a Matrix is given below: Output: Hello Codeauri Family, enter the number of rows and columns…

## C# Program to Find Transpose of Given Matrix

The Program in C# Program to Find Transpose of Given Matrix is given below: Output: Hello Codeauri Family, enter the number of rows and columns in the matrix:22Enter…

## C# Program for Multiplication of two square Matrices

The Program in C# Program for Multiplication of two square Matrices is given below: Output: Hello Codeauri Family, enter the number of rows/columns in the matrices:2Enter the elements…

Your Journey into Code Begins Now: Discover the Wonders of Basic Programming

X