Please rewrite code so it does not use output files (see code below). Problem Wr

Question

Please rewrite code so it does not use output files (see code below).
Problem
Write a C++ program that reads in a text file ( called sample1.txt), and prints to the screen the text with all extra blanks removed (that is, if there are 2 or more blanks in a row, replace them by a single blank) and changes all LOWERCASE letters to UPPERCASE letters. WATCH THAT YOU DON”T DELETE CARRIAGE RETURNS and tabs – whitespace includes tabs and carriage returns as well as blanks…so you only want to get rid of extra blank characters.
sample1 Text:
In the late 60s and early 70s, PL/I was popular, and was the largest language of its day. The C language was developed as a reaction, where the language itself is relatively small, and instead of the hundreds of "built-in" functions of PL/I, it allowed the user to choose the subset of functions they wanted to use via #include statements.

Later, C++ was developed as an extension to C, creating a language that was still procedure-oriented via its functions., but with object constructions overlaid on it. As C++ continued to develop, more constructions were added ( e.g. templates), and existing features were redefined .

CODE
#include <fstream>
#include <iostream>
#include <string>

using namespace std;

int main()
{

char ch;
int count=0;
ifstream fin("sample1.txt");
ofstream fout("smaple2.txt");

while(fin)
{
ch=fin.get();
while(ch==' ')
{
if(count==0)
fout.put(ch);
ch=fin.get();
count++;
}
fout.put(ch);
count=0;
}
fin.close();
fout.close();
ifstream fil("sample2.txt");
while(fil)
{
ch=fil.get();
if((ch>=97)&&(ch<=122))
ch=ch-32;
cout<<ch;
}
return 0;
}

Explanation / Answer

please rate - thanks

#include <fstream>
#include <iostream>
#include <string>
using namespace std;
int main()
{
char ch;
int count=0;
ifstream fin("sample1.txt");
ch=fin.get();
while(fin)
{ if(ch==' ')
      {if(count==0)
           cout<<ch;
       count++;
       }
   else
      {if((ch>=97)&&(ch<=122))
         ch=ch-32;
       cout<<ch;
       count=0;
       }
       ch=fin.get();
}
fin.close();
cout<<endl;
system("pause");
return 0;
}

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