1) Write a function definition for a function named getLast: a) Accept a string as an input parameter. b) Return the last character in the string. Example Given the argument "Hello" return 'o'.

Can you help me with a C++ program: To the class Song you created previously (included below)add functions that perform conversions between songs and strings. Moreprecisely, create a function to_string(s) that takes a song as argumentand returns a string that contains three lines with the song data. For example, the 2019 song September Blues by Quantic should convert to thefollowing string:September Blues\nQuantic\n2019\nAnd create a function to_Song(s) that takes a string as argument andreturns a Song object. The string argument is assumed to contain threelines with valid song data, as shown above.Use string streams #include <iostream>#include <string>using namespace std;class Song {private:  string Title;  string Artist;  int Year;public:  Song() : Title("invalid"), Artist("invalid"), Year(-1) {}  Song(const string &Title) : Title(Title), Artist("unknown"), Year(-1) {}  Song(const string &Title, const string &Artist, int Year)      : Title(Title),…

Consider the following line of code: X = new int*[n]; What should the type of x be? O int O int* O int** O int& O None of the above

[Python] Write a function called “add_spaces” that takes in an argument called “initial_string”. initial_string will always be a non empty string. The function should return the same string but with an added space in between all of the letters. If there are already spaces in the initial_string passed in, you should not add an extra space in between those spaces.