C++ help this is my assignment.............Write a program to open the text file

Question

C++ help this is my assignment.............Write a program to open the text file named "CSC2134.TXT" that you created in assignment 21 for input, then read all the lines of text from the file and display them on the screen.

this is the previous program to write to the file...........

#include <iostream>
#include <string.h>
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
string str;
cout<<"Enter a string: ";
std::getline(cin, str);
ofstream myfile;
myfile.open ("CSC2134.txt");
while(str.size()!=0){
myfile << str <<endl;
cout<<"Enter a string: ";
std::getline(cin, str);
}
myfile.close();
return 0;

}

Explanation / Answer

Please let me know in case of any issue.

#include <iostream>
#include <string.h>
#include <iostream>
#include <fstream>
using namespace std;
int main()
{

   string line;

   // opening fule
   ifstream myfile;
   myfile.open ("CSC2134.txt");

   if(myfile.fail()){

       cout<<"Error in opening file"<<endl;
       return 1;
   }
   while (getline(myfile, line))
   {
   cout<<line<<endl;
   }

   myfile.close();
   return 0;
}

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