#include <iostream>
#include <string>
int main() {
std::string inputString;
// Input: Read a string from the user
std::cout << "Enter a string: ";
std::getline(std::cin, inputString);
// Check if the string is not empty
if (!inputString.empty()) {
// Access the first character of the string
char firstCharacter = inputString[0];
// Display the first character
std::cout << "First character of the string: " << firstCharacter << std::endl;
// Check if the first character is a letter
if (std::isalpha(firstCharacter)) {
std::cout << "The first character is a letter." << std::endl;
// Check if the first character is an uppercase letter
if (std::isupper(firstCharacter)) {
std::cout << "The first character is an uppercase letter." << std::endl;
} else {
std::cout << "The first character is a lowercase letter." << std::endl;
}
} else {
std::cout << "The first character is not a letter." << std::endl;
}
} else {
std::cout << "The string is empty." << std::endl;
}
return 0;
}