#include <iostream>
using namespace std;
const int MAX_SIZE = 100;
int sizeOfArr(const char* arr) {
	int size = 0;
	for (int i = 0; arr[i] != '\0'; i++) {
		size++;
	}
	return size;
}

void shortestWords(const char* string, int sizeOfStr) {

	int shortestWord = sizeOfStr;
	int numOfShortest = 1;
	int currentSize = 0;
	for (int i = 0; i<=sizeOfStr; i++) {

		if (string[i] != ' ' && string[i] != '\t' && string[i]!='\0' )
		{
			if ((string[i] > 'a' && string[i] < 'z') || (string[i] > 'A' && string[i] < 'Z') || string[i] == '-' || string[i] == '_') {
				currentSize++;
			}
			else {
				while (string[i] != ' ' && string[i] != '\t' && string[i] != '\0') {
					i++;
					currentSize = 0;
				}
			}

		}
		else {
			if (currentSize < shortestWord) {
				shortestWord = currentSize;
				numOfShortest = 1;
			}
			else {
				if (currentSize == shortestWord)
				{
					numOfShortest++;
				}
			}
			currentSize = 0;
		}

	}
	cout << "Shortest word is: " << shortestWord << endl;
	cout << "Number of shortest words is:" << numOfShortest << endl;
}


int main()
{
	char arr[MAX_SIZE];
	cout << "Input string: ";
	cin.getline(arr, MAX_SIZE);
	int length = sizeOfArr(arr);

	shortestWords(arr, length);
    system("pause");
	return 0;
}