//************************************** // Name: Lower Case To Upper Case Converter in C++ // Description:A simple program that I wrote in C++ to covert lowercase to uppercase of string in C++. Add me at Facebook my address is jakerpomperada@gmail.com and jakerpomperada@yahoo.com. My mobile number here in the Philippines is 09173084360. // By: Jake R. Pomperada // // // Inputs:None // // Returns:None // //Assumes:None // //Side Effects:None //************************************** #include <iostream> #include <cctype> #include <string> int main() { using namespace std; string str; cout << " Lower Case To Upper Case String Conversion 1.0"; cout << "\n\n"; cout << "Enter a String : "; getline(cin,str); for (size_t i = 0; i < str.length(); ++i) { str[i]=toupper(str[i]); } cout << "\n"; cout<<"\n Converted Results in Upper Case : " <<str << "."; for (size_t i = 0; i < str.length(); ++i) { str[i]=tolower(str[i]); } cout<<"\n Converted Results in Lower Case : " <<str << "."; cout << "\n\n"; system("PAUSE"); }