Question

use c++

(1) Prompt the user for a string that contains two strings separated by a comma. (1 pt)

• Examples of strings that can be accepted:
  • Jill, Allen
  • Jill , Allen
  • Jill,Allen

Ex:

Enter input string:
Jill, Allen

(2) Print an error message if the input string does not contain a comma. Continue to prompt until a valid string is entered. Note: If the input contains a comma, then assume that the input also contains two strings. (2 pts)

Ex:

Enter input string:
Jill Allen
Error: No comma in string.

Enter input string:
Jill, Allen

(3) Extract the two words from the input string and remove any spaces. Store the strings in two separate variables and output the strings. (2 pts)

Ex:

Enter input string:
Jill, Allen
First word: Jill
Second word: Allen

(4) Using a loop, extend the program to handle multiple lines of input. Continue until the user enters q to quit. (2 pts)

Ex:

Enter input string:
Jill, Allen
First word: Jill
Second word: Allen

Enter input string:
Golden , Monkey
First word: Golden
Second word: Monkey

Enter input string:
Washington,DC
First word: Washington
Second word: DC

Enter input string:
q

Answer 1

Thanks for the question. Below is the code you will be needing. Let me know if you have any doubts or if you need anything to change.

If you are satisfied with the solution, please leave a +ve feedback : ) Let me know for any help with any other questions.

Thank You!
===========================================================================

#include<iostream>
#include<iomanip>
#include<sstream>
using namespace std;

int main(){
  
   string fullName;
  
   while(true){
       cout<<"Enter input string:\n";
       getline(cin, fullName,'\n');
      
       if(fullName.find(",")!=string::npos){
           stringstream ss(fullName);
           string firstWord, lastWord;
           getline(ss,firstWord,',');
           getline(ss,lastWord,',');
           cout<<"First word: "<<firstWord<<endl;
           cout<<"Second word: "<<lastWord<<endl;
          
       }else if(fullName.compare("q")==0){
           break;
       }
       else{
           cout<<"Error: No comma in string.\n";
       }
       cout<<endl;
   }

   return 0;
}