Resuelto 442 en c++: Camellos, serpientes y kebabs.

1 files changed, 73 insertions, 0 deletions

diff --git a/c/442_camellosSerpientesYKebabs.cpp b/c/442_camellosSerpientesYKebabs.cpp
new file mode 100644
index 0000000..adfd34d
--- /dev/null
+++ b/c/442_camellosSerpientesYKebabs.cpp
@@ -0,0 +1,73 @@
+#include <iostream>
+#include <vector>
+
+std::string input, type;
+std::vector<std::string> parts;
+std::string tempString;
+int i;
+
+int isUppercase(char character) {
+	return character >= 'A' && character <= 'Z';
+}
+
+void getPartsByDelim(std::string delim) {
+	while (input.find(delim) != std::string::npos) {
+		parts.push_back(input.substr(0, input.find(delim)));
+		input = input.substr(input.find(delim)+1);
+	}
+	parts.push_back(input);
+}
+
+int main() {
+	while (std::cin >> input && !std::cin.eof()) {
+		// Separar variable en componentes
+		parts.clear();
+		// Entrada CamelCase
+		if (isUppercase(input[0])) {
+			tempString.clear();
+			for (char character : input) {
+				if (isUppercase(character)) {
+					parts.push_back(tempString);
+					tempString.clear();
+				}
+				tempString.push_back(tolower(character));
+			}
+			parts.push_back(tempString);
+			parts.erase(parts.begin());
+		}
+		// Entrada snake_case
+		else if (input.find("_") != std::string::npos) {
+			getPartsByDelim("_");
+		}
+		// Entrada kebab-case
+		else if (input.find("-") != std::string::npos) {
+			getPartsByDelim("-");
+
+		}
+		else {
+			parts.push_back(input);
+		}
+
+		// Escribir variable como se pida
+		std::cin >> type;
+		if (type == "CamelCase") {
+			for (std::string word : parts) {
+				std::cout << (char)toupper(word[0]) << word.substr(1);
+			}
+			std::cout << std::endl;
+		}
+		else if (type == "snake_case") {
+			for (i = 0; i < (int)parts.size()-1; i++) {
+				std::cout << parts[i] << "_";
+			}
+			std::cout << parts[i] << std::endl;
+		}
+		else if (type == "kebab-case") {
+			for (i = 0; i < (int)parts.size()-1; i++) {
+				std::cout << parts[i] << "-";
+			}
+			std::cout << parts[i] << std::endl;
+
+		}
+	}
+}