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6.6

Reading file with get().

Asked by Marty21 in C++ Programming Language

Hi all,

I have a .txt-file with a random number (eg zipcodes, size is varying though) followed by a string (eg city name) on each line.
My intention is to read the file line per line and place the number in an int and the 'city name' in a string, to use both parameters in a constructor later on.
I'm not sure if I'm doing something wrong with the string pointer declaration or with the get()function..I was trying to have the number delimited by the space inbetween number and name on the file. I'm new at C++, programming altogether. Would anyone have any suggestion?

#include <iostream.h>
#include <fstream.h>

void main()
{
ifstream in;
ofstream out;

char ch;
char* zipcode;
char* cityname;

in.open("postcody.txt");
while (!in.eof()) {
// in.get(ch);
in.get(zipcode, ' ');
if (!in.eof())
{
// cout << ch;
out << cityname;
in.close();

}
}

in.close();
cout << endl << "done" << endl;
}

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Reading file with get().

Asked by Marty21 in C++ Programming Language

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