#include <iostream>
#include <string>
//#include <conio.h>
using namespace std;
int main()
{
//clrscr();
string m;
cout << "Sentence: ";
cin >> m;
cout << "String length = " << m.size() << "\n";
string::size_type i = m.find_first_of("bB");
if (i != string::npos) {
m.insert(i, "cb");
}
cout << "New Sentence : " << m << "\n";
cout << "count of letters = " << m.size();
cin.get();
}
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