Added code of Carbon Footprint

EmailCarbonFootPrint.cpp

@@ -0,0 +1,27 @@
+#include <iostream>
+#include <string>
+
+using namespace std;
+
+class EmailCarbonFootprint {
+public:
+    double Inbox_CarbonFootprint;
+    double Sent_CarbonFootprint;
+    double Spam_CarbonFootprint;
+    double Total_CarbonFootprint;
+
+    EmailCarbonFootprint(int spam_Emails, int standard_Emails, int with_attachment_Emails) {
+        Inbox_CarbonFootprint = spam_Emails * 0.3 + standard_Emails * 4;
+        Sent_CarbonFootprint = standard_Emails * 4;
+        Spam_CarbonFootprint = spam_Emails * 0.3;
+        Total_CarbonFootprint = Inbox_CarbonFootprint + Sent_CarbonFootprint + with_attachment_Emails * 50;
+    }
+
+    void DisplayDayTotal() {
+        cout << "Carbon Footprint of Emails in a day" << endl;
+        cout << "Inbox: " << Inbox_CarbonFootprint << " g CO2e" << endl;
+        cout << "Sent: " << Sent_CarbonFootprint << " g CO2e" << endl;
+        cout << "Spam: " << Spam_CarbonFootprint << " g CO2e" << endl;
+        cout << "Total: " << Total_CarbonFootprint << " g CO2e" << endl;
+    }
+};

Main.cpp

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+#include <iostream>
+#include <string>
+#include "EmailCarbonFootprint.cpp"
+
+void InputEmailData(int& spam_Emails, int& standard_Emails, int& attachment_Emails) {
+    cout << "Enter the number of spam emails received: ";
+    cin >> spam_Emails;
+
+    cout << "Enter the number of standard emails received: ";
+    cin >> standard_Emails;
+
+    cout << "Enter the number of emails with attachments received: ";
+    cin >> attachment_Emails;
+}
+
+bool ValidateEmailData(int spam_Emails, int standard_Emails, int attachment_Emails) {
+   if (spam_Emails < 0 || standard_Emails < 0 || attachment_Emails < 0) {
+       return false;
+   }
+
+   return true;
+}
+
+int main() {
+   cout << "Email Carbon Footprint Calculator" << endl;
+       string email_Id;
+       cout << "Enter the Email Id : ";
+       cin>>email_Id;
+       int spam_Emails, standard_Emails, attachment_Emails;
+       PromptEmailData(spam_Emails, standard_Emails, attachment_Emails);
+
+   if (!ValidateEmailData(spam_Emails, standard_Emails, attachment_Emails)) {
+       cout << "Invalid input. Please enter positive integers for the number of emails." << endl;
+       return 1;
+   }
+
+   EmailCarbonFootprint emailFootprint(spam_Emails, standard_Emails, attachment_Emails);
+   emailFootprint.DisplayDayTotal();
+   return 0;
+}