#include

#include

using namespace std;

int main$()$

$\{$

ofstream ofile;

string input, separated;

ofile.open$("$phrases$.$txt$")$;

cout $<<$ "Type the sentence $($no spaces$)$: $"$;

cin $>>$ input;

separated $=$ input$[0]$;

for $($int i $=1$; i $<$ input.length$()$; i$++)\{$

char ch $=$ input$[$i$]$;

if $($ch $>=\text{'}$A$\text{'}$ && ch $<=\text{'}$Z$\text{'})\{$

separated $+=\text{'}\text{'}$;

ch $=($char$)($ch $-\text{'}$A$\text{'}+\text{'}$a$\text{'})$;

$\}$

separated $+=$ ch;

$\}$

cout $<<$ "Separated: $"<<$ separated $<<$ endl;

ofile.close$()$;

return $0$;

$\}$ Modify the above program in C$++$ so it will accept several inputs until the user types STOP. All the sentences must be written to the file "phrases.txt$".$