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c++ - Read a line of strings from a file

i want to read a full line of strings from a file in order to do some operations. With the bellow code the "Ciphertext" is empty.

my code :

#include<iostream>
#include<string.h>
#include<stdlib.h>
#include <string>
#include <fstream>
using namespace std;

int main(int argc, char **argv)
{
    ifstream myfile("C:\encr_affine.txt");
    string Ciphertext;

    while (!myfile.eof())
    {
        getline(myfile, Ciphertext);
    }

    //some code here

myfile.close();

}
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by (71.8m points)

The answer for reading a line of strings in a file was :

while (getline(myfile, Ciphertext))
{
            //reading the ciphertext from the file
}

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