// ConsoleApplication2.cpp : This file contains the 'main' function. Program execution begins and ends there.
//


#include <iostream>


using namespace std;


//podgotovka za kontrolno
bool isLetter(char c) {
	return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'));

}
bool isUpper(char c) {
	return ((c >= 'A' && c <= 'Z'));
}
bool isLower(char c) {
	return (c >= 'a' && c <= 'z');
}
int capital(char* str) {
	for (size_t i = 0; str[i] != '\0'; i++)
	{
		if (i == 0 && isLower(str[i])) {
			str[i] = str[i] ^ ' ';
		}
		if (i != 0 && !isLetter(str[i - 1]) && isLower(str[i])) {
			str[i] = str[i] ^ ' ';
		}
		else {
			if (isUpper(str[i]) && i != 0 && isLetter(str[i - 1])) {
				str[i] = str[i] ^ ' ';
			}
		}
	}
	return 0;
}
void longestWord(char * txt) {
	unsigned start = 0, max_start = 0;
	unsigned Cnt = 0, max_cnt = 0;

	for (size_t i = 0; txt[i] != '\0'; i++)
	{
		if (i == 0 && isLetter(txt[i])) {
			start = i;

		}

		if (i != 0 && !isLetter(txt[i - 1]) && isLetter(txt[i])) {
			start = i;
		}
		if (!isLetter(txt[i])) {
			Cnt = 0;
		}
		else {
			Cnt++;
		}

		if (max_cnt < Cnt) {
			max_cnt = Cnt;
			max_start = start;
		}

	}
	for (size_t i = max_start; i < max_cnt + max_start; i++)
	{
		cout << txt[i];
	}
	cout << endl;

}

int main()
{
	char str[] = "-this is a tExt.for CAPitalize... hahahahha";
	capital(str);
	cout << str << endl;
	cout << "The longest word is:";
	cout << endl;
	longestWord(str);
	return 0;
}