# C++ Program to Check If a given number is Deficient or not

The Program in C++ Program to Check If a given number is Deficient or not is given below:

``````#include <iostream>
using namespace std;

int main() {
int n, sum = 0;
cout << "Hello Codeauri Family,enter a positive integer here to check if it is deficient number or not!:\n ";
cin >> n;

for (int i = 1; i <= n/2; i++) {
if (n % i == 0) {
sum += i;
}
}

if (sum < n) {
cout << n << " is a deficient number" << endl;
} else {
cout << n << " is not a deficient number" << endl;
}

return 0;
}

``````

## Output:

Hello Codeauri Family,enter a positive integer here to check if it is deficient number or not!:
22
22 is a deficient number

## Pro-Tips💡

This program takes an integer input from the user and then checks if the sum of its proper divisors is less than the given number.

If the sum is less, the number is deficient, otherwise it is not.

### 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.

## 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…

## C# Program to Delete Element at Desired position From Array

The Program in C# Program to Delete Element at Desired position From Array is given below: Output: Hello Codeauri Family, enter the number of elements in the array:4Enter…

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

X