//
//	name and ssn list
//


#include <iostream>
#include <fstream>
#include <iomanip>

using namespace std;

const int MAX=100;

ifstream infile;

class List
{ 
	string name[MAX];
	string ssn[MAX];
	int length;
public:
	List()
	{	length=0;	} 
	int Length () const
	{	return length; }
	void Insert( string aName, string aSsn )
	{	name[length]=aName;
		ssn[length] = asSn;
		length ++;
	}
	void Print () const;
	//void Sort();
};
void List :: Print ( ) const
{           for ( int k=0; k<length; k++ )
		cout << name[k] << setw( 50 - name[k].length( ) )
			<< ssn[k] << endl;
} 
int main(int argc, char* argv[])
{
	infile.open("in.txt");
	if(!infile)
	{	cout << "Error to open the file!\n";
		getchar();
		exit(0);
	}
	
	List myList;
	string nameString; 	// hold name
	string ssnString; 	// hold ssn
	
	infile >> ssnString; 	// read first line
	getline ( infile, nameString);
	while ( infile )
	{
		myList.Insert ( nameString, ssnString ); // process
		infile >> ssnString;
		getline ( infile, nameString); // read next line
	}
	// sort
	//myList.SelSort();
	// print
	myList.Print();

	//getchar();
	return 0;
}