string sum(string line) {
  string first;
  string last;
  string scores;
  string output;
  istringstream lineStream(line);
  lineStream >> last;
  lineStream >> first;
  for (int i = 0; i < 10; i++) {
    string getScores = "0 ";
    lineStream >> getScores;
    scores += " " + getScores;
  }
  stringstream sumStream (stringstream::in | stringstream::out);
  sumStream >> scores;
  int num = 0;
  sumStream << num;
  return (num);

  string test = "1234" ;
  istringstream stm(test);
  int num = 0;
  stm >> num ;
 
  // if using boost (boost lexical cast), it is easier
  num = boost::lexical_cast<int>(test) ;

string sum(string line) {
  string first;     
  string last;
  string scores;
  string output;                                // declaring strings
  istringstream lineStream(line);        
  lineStream >> last;                    
  lineStream >> first;                      // stores first 2 tokens in (line)
  for (int i = 0; i < 10; i++) {          
    string getScores = "0 ";
    lineStream >> getScores;
    scores += " " + getScores;          // creates string scores which has 10 numbers in it.
  }
  stringstream sumStream (stringstream::in | stringstream::out);
  sumStream >> scores;               // stores ten numbers into stream
  int num = 0;
  sumStream << num;                  // converts string to int.
  return (num);                             // returns int.

int sum(string line) {
  string first;
  string last;
  string scores;
  string output;
  istringstream lineStream(line);
  int num = 0;
  int sum = 0;
  lineStream >> last;
  lineStream >> first;
  for (int i = 0; i < 10; i++) {
    string getScores = "0 ";
    lineStream >> getScores;
    scores += " " + getScores;
    istringstream numStream(scores);
    numStream >> num;
    sum += num;
  }
  return (sum);
}

#include <iostream>
#include <cctype>
#include <cstdlib>
#include <string>
#include <fstream>
#include <string>
#include <sstream>
 
using namespace std;
 
 
string process_line(string);
int sum(string);
bool moreToRead(istream& ins);
 
int main() 
{
  string line;
  ifstream in;
 
  { in.open("in.text");
  if (in.fail()) {
    cerr << "Failed to open in.text.\n";
    exit(1);
  }
  }
 
  while(getline(in, line)) {
    cout << process_line(line) << endl;
    cout << "The sum of scores is " << sum(line) << endl << endl;
  }
 
  in.close();
 
  return (0);
} 
 
 
// Function not needed for program, just ignore.
bool moreToRead(istream& ins) {
  char ch;
  ins.get(ch);
  while(!ins.eof()) {
    if (!isspace(ch)) {
      ins.putback(ch);
      return (true);
    } else {
      ins.get(ch);
    }
  }
  return (false);
 
}
 
string process_line(string line) {
  string first;
  string last;
  string scores;
  string output;
  istringstream lineStream(line);
 
  lineStream >> last;
  lineStream >> first;
 
  for (int i = 0; i < 10; i++) {
    string getScores = "0 ";
    lineStream >> getScores;
    scores += " " + getScores;
  }
 
  output =  last + string(16, ' ').substr(last.size()) + first + string(10, ' ').substr(first.size()) + scores;  
  return (output);
}
 
int sum(string line) {
  string first;
  string last;
  string scores;
  string output;
  istringstream lineStream(line);
  int num = 0;
  int sum = 0;
  lineStream >> last;
  lineStream >> first;
 
  for (int i = 0; i < 10; i++) {
    string getScores = "0 ";
    lineStream >> getScores;
    scores += " " + getScores;
    istringstream numStream(scores);
    numStream >> num;
    sum += num;
  }
 
  return (sum);
}