#include <iostream>
#include <fstream>
#include <string>
using namespace std;
int main()
{
char user_input;
string str;
fstream newfile;
//checks if the user wants to enter a string
cout<<"Do you want to enter a string?"<<endl;
cin>>user_input;
//if the user enters n, the program terminates
if(user_input == 'n')
{
cout<<"Your done"<<endl;
}
//if the user enters y, it asks to enter a string over the alphabet
if(user_input == 'y')
{
cout<<"Please enter a sting over a alphabet:"<<endl;
//opens the file to read the string
newfile.open("./in.txt", ios::in);
//checks whether file is open
if (newfile. is_open())
{
string str;
//reads data from file object and puts it into string
while (getline(newfile, str))
{
//prints the data of the string
cout<< str << "\n";
}
//closes the file object
newfile.close();
}
}
return 0;
}
wdw
dynamic_cast
dscs
sdc
dvc
sdv
sdv
sdv
dfv
dfvd
std::vector<T> ;
