V1

main.cpp

@@ -0,0 +1,29 @@
+#include <algorithm>
+#include <iostream>
+#include <limits>
+
+
+int main() {
+
+	std::cout << "Enter To-Minify: \n"
+				 "Press Ctrl+d (Unix) or Ctrl+z followed by Enter on a new line (Windows) to confirm input\n"
+				 "Press Ctrl+c or enter an empty string to exit" << std::endl;
+
+	std::string input;
+	std::getline(std::cin, input, static_cast<char>(EOF));
+	std::cin.clear();
+
+	if (input.empty())
+		return 0;
+
+	std::replace_if(input.begin(), input.end(), [] (char c) { return isspace(c); }, ' ');
+
+	std::string output;
+	std::unique_copy(input.begin(), input.end(), std::back_insert_iterator<std::string>(output),
+	             [](char i, char in){ return std::isspace(i) && std::isspace(in); });
+
+	std::cout << "----------------------------------------\n";
+	std::cout << output << "\n" << std::endl;
+
+	return 0;
+}