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#include <algorithm>
#include <string>
#include <cstring>
#include <iostream>
#include <cctype>
using namespace std;
void lowerCase(char &c) // `c' *is* modified
{
c = tolower(static_cast<unsigned char>(c));
}
void capitalizedOutput(string const &str) // `str' is *not* modified
{
char *tmp = strcpy(new char[str.size() + 1], str.c_str());
for_each(tmp + 1, tmp + str.size(), lowerCase);
tmp[0] = toupper(*tmp);
cout << tmp << " ";
delete tmp;
};
int main()
{
string sarr[] =
{
"alpha", "BRAVO", "charley", "DELTA", "echo",
"FOXTROT", "golf", "HOTEL"
};
string *last = sarr + sizeof(sarr) / sizeof(string);
for_each(sarr, last, capitalizedOutput)("that's all, folks");
cout << '\n';
}
/*
Displays:
Alpha Bravo Charley Delta Echo Foxtrot Golf Hotel That's all, folks
*/
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