1.Prompt the user for the name of an input text file 2.Read the input text file

Question

1.Prompt the user for the name of an input text file
2.Read the input text file and display a keyword index for the contents that shows the line number of the first occurrence of each unique word in the file
1.Display the keyword index
Notes:

1.You may assume that the input file contains no more than 1000 distinct words
2.A word is a sequence of non-whitspace characters delimited by whitespace, as per the C convention
1) #include <iostream>
#include <fstream>
std;
int main ()
{
char fileName[256];
cout << "Enter a file";
cin >> fileName;

ofstream myfile;
myfile.open (fileName);
myfile << "Writing this to a file. ";
myfile.close();
return 0;
}

Explanation / Answer

std; is not a statement. You meant using namespace std;

#include <iostream>
#include <fstream>

using namespace std;

int main ()
{
char fileName[256];
cout << "Enter a file";
cin >> fileName;

ofstream myfile;
myfile.open (fileName);
myfile << "Writing this to a file. ";
myfile.close();
return 0;
}

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