Need help

[suppa]

I am making a username and password database, my problem is that the program only see's the first user in the array and not any other users. I am sure this is a simple fix, or maybe I am grabbing the information wrong. Thank you in advance.

#include <iostream>
#include <fstream>
#include <string>
using namespace std;


int main(int argc, char** argv) {
    string data[10][2];
    ifstream fin;
    string name="";
    string pass="";
    int i=0;
    fin.open("users.txt");
    if(fin.is_open()) {
        while(!fin.eof()){
            fin>>name>>pass;
            //Outputs the name and password from the file
         //   cout<<name<<" "<< pass<<endl;
            data[i][0]=name;
            data[i][1]=pass;
            i++;
        }
    }
    //Display the user's and passwords in the array
//    for(int i=0;i<10;i++){
//        for(int j=0;j<10;j++){
//            if(data[i][j] !=" "){
//                cout<<data[i][j]<<" ";
//            }
//        }
//    }
//    cout<<endl;
    string user ="";
    string password ="";
    cout<<"Input your username\n";
    cin>>user;
    for(int i=0;i<10;i++){
            if(data[i][0] == user){
                cout<<"Input your password\n";
                cin>>password;

                if(data[i][1] == password){
                    cout << "Welcome back " << data[i][0] << endl;
                    cout << "Password: " << data[i][1] << endl;
                    break;
                }else{
                    cout<<"Bad PassWord\n";
                    break;
                }
            }else{
                cout<<"Invalid Username\n";
                break;
            }
    }
    return 0;
}

In-File

Hector 1234
Mango 0000
mango 1234

[ne555]

> the program only see's the first user in the array and not any other users.
Do a flow diagram.

    for(int i=0;i<10;i++){
            if(/**/){
                //...
                if(/**/){
                    //...
                    break;
                }else{
                    //...
                    break;
                }
            }else{
                //...
                break;
            }
    }

[suppa]

Thank you for your comment, but I don't see how this helps me. I already have that, just I'm having problems with comparing what's inside my 2D array to what the user inputs.

[codekiddy]

Line 50, will break operation on first check, you might want to for loop continue unless all names have been checked.

see comments..

	for (int i = 0; i<10; i++) {
                // putting this inside for loop to redisplay the question
		cout << "Input your username\n";
		cin >> user;
		if (data[i][0] == user) {

                /// the rest of the code ...

                // if username is wrong check next one, also show checking info.
		else {
                        cout<<"current check is: " << i + 1 << "\n";
                        if(i == 9) cout<<"Invalid Username\n"; // if none checks passed, show fail.
			continue; // continue until i < 10, if i == 9 for loop will break.
		}
	}

there are other things worth considering such what will program do if file fails to open?
consider making checks for that too.

[suppa]

Thank you so much, I didn't realize that it was breaking after the first one. I will be sure to rewrite my code to have a bool variable.