What feature would be used to collect how many times users downloaded a product catalog?

Answer:

Answer:

Explanation:

public class Team {

   private String teamName;

   private int teamWins;

   private int teamLosses;

   public String getTeamName() {

       return teamName;

   }

   public void setTeamName(String teamName) {

       this.teamName = teamName;

   }

   public int getTeamWins() {

       return teamWins;

   }

   public void setTeamWins(int teamWins) {

       this.teamWins = teamWins;

   }

   public int getTeamLosses() {

       return teamLosses;

   }

   public void setTeamLosses(int teamLosses) {

       this.teamLosses = teamLosses;

   }

   public double getWinPercentage() {

       return teamWins / (double) (teamWins + teamLosses);

   }

}

Answer:

//This method takes a parameter called myString of type String

public static boolean isEmailAddress (String myString){

//verifying if the @ character exists in the string

if (myString.indexOf("@")!= -1) {

  //ensuring that only a single instance of @ appears in the string

   if (myString.indexOf("@") == myString.lastIndexOf("@")) {

   //confirming absence of space characters

  if (myString.indexOf(" ") == -1) {

    //checking for the absence of newline characters in the string

    if (myString.indexOf("\n") == -1) {

      //checking for absence of tab characters in the string

      if (myString.indexOf("\t") == -1) {

          return true;

      }

    }

  }

}

}

 return false;

}

Explanation:

The method takes a string presumed to be an email address and verifies whether it is valid, returning true if it is valid and false otherwise. The method checks the following conditions:

->The presence of the "@" character

->Only one occurrence of "@" exists in the string

->No spaces present

->No newline characters present

->No tab characters present

Returning true only if all these conditions are met.

Answer:

#include <iostream>

using namespace std;

int main()

{

   // Declare variables to hold entire phone number and its components

   long phone_number;

   int area_code, prefix, line_number;

   cout << "Enter 10-digit phone number:" << endl;

   // Take 10-digit phone number input

   cin >> phone_number;

   // Extract area code, prefix, and line number

   area_code = phone_number / 10000000;

   prefix = (phone_number / 10000) % 1000;

   line_number = phone_number % 10000;

   // Output phone number in desired hyphen-separated format

   cout << area_code << "-" << prefix << "-" << line_number << endl;

   return 0;

}

Output:

Enter 10-digit phone number:

8005551212

800-555-1212

Explanation:

The program takes a 10-digit phone number input from the user and stores it in the variable phone_number.

Using division and modulus operations, it separates the phone number into three parts:

area_code = phone_number / 10000000;

prefix = (phone_number / 10000) % 1000;

line_number = phone_number % 10000;

Finally, the program prints these parts joined by hyphens.