c 2b 2b get last character of string

1// Example
2YourStr.substr(YourStr.length() - 1)
3
4// Syntax
5std::string YourStr = "abcdef";
6std::cout << YourStr.substr(YourStr.length() - 1) << "\n"; // OUTPUT: f

1auto find_char = 'a'
2size_t last_occurence_index = str.find_last_of(find_char);

1String[strlen(String) - 1];
2