This is what my program looks like and it still only prints out the first name in the files number.

Code:
#include <iostream>
#include <fstream>
#include <string>
#include <iomanip>
using namespace std;
char chr;
　
int main()
{
    string first;
    string last;
    string number;
    string firstfile;
    string lastfile;
    string numberfile;
    
char cont;
    cont='Y'||'y';
    ifstream infile; 
    
    infile.open("names and numbers.dat"); //opening the file
    
    
while(infile>>firstfile>>lastfile>>numberfile)
    {
    cout<<"Enter a first and last name."<<endl; //Asking user for the input
      
    cin>>first>>last;   
//input the data
    
    
if(first==firstfile && last==lastfile)  //if the entered information matches the information in the file
    
    cout<<firstfile<<" "<<lastfile<<"'s number is "<<numberfile<<endl; //this is printed
    
elseif(!(first==firstfile && last==lastfile))
    
        cout<<"Sorry that is not in our database."<<endl;   //if the information doesn't match this is printed
    
    
    cout<<"Would you like to search for another name? Y or N"<<endl;  //user is asked if they would like to continue
    cin>>cont;
    
if (!cont=='y'||'Y')
        
return 0;
    }
    
    infile.close(); 
//close file
    
    cin>>chr;
    
return 0;
}