C++ When the user enters the 4 digits, 1234 into this program, they get a result of 189, but the program requires 4 digits, how would you represent the 0 that is missing? Fix the program so that the output of the program should be 0189.  #include using namespace std;  int main() { int number; // The original number // Enter four-digit number to be encrypted cout << "Enter a four-digit number: "; cin >> number; // Encrypt (The digit numbers are counted from left) int digit1 = (number / 1000 + 7) % 10; int digit2 = (number % 1000 / 100 + 7) % 10; int digit3 = (number % 100 / 10 + 7) % 10; int digit4 = (number % 10 + 7) % 10; int encryptedNumber = digit1 * 10 + digit2 + digit3 * 1000 + digit4 * 100; cout << "Encrypted number is " << encryptedNumber << endl; // Enter an encrypted number to be decrypted cout << "Enter an encrypted number: "; cin >> number; // Decrypt (The digit numbers are counted from left) int digit5 = (number / 1000 + 3) % 10; int digit6 = (number % 1000 / 100 + 3) % 10; int digit7 = (number % 100 / 10 + 3) % 10; int digit8 = (number % 10 + 3) % 10; int decryptedNumber = digit5 * 10 + digit6 + digit7 * 1000 + digit8 * 100; cout << "Decrypted number is " << decryptedNumber << endl; } // End main

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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C++

When the user enters the 4 digits, 1234 into this program, they get a result of 189, but the program requires 4 digits, how would you represent the 0 that is missing? Fix the program so that the output of the program should be 0189. 

#include <iostream>

using namespace std; 

int main()

{

int number; // The original number

// Enter four-digit number to be encrypted

cout << "Enter a four-digit number: ";

cin >> number;

// Encrypt (The digit numbers are counted from left)

int digit1 = (number / 1000 + 7) % 10;

int digit2 = (number % 1000 / 100 + 7) % 10;

int digit3 = (number % 100 / 10 + 7) % 10;

int digit4 = (number % 10 + 7) % 10;

int encryptedNumber =

digit1 * 10 + digit2 + digit3 * 1000 + digit4 * 100;

cout << "Encrypted number is " << encryptedNumber << endl;

// Enter an encrypted number to be decrypted

cout << "Enter an encrypted number: ";

cin >> number;

// Decrypt (The digit numbers are counted from left)

int digit5 = (number / 1000 + 3) % 10;

int digit6 = (number % 1000 / 100 + 3) % 10;

int digit7 = (number % 100 / 10 + 3) % 10;

int digit8 = (number % 10 + 3) % 10;

int decryptedNumber =

digit5 * 10 + digit6 + digit7 * 1000 + digit8 * 100;

cout << "Decrypted number is " << decryptedNumber << endl;

} // End main

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