C++ Answers

Develop a data structure similar to a binary tree. Using a standard 8 X 8 chessboard, show the 

knight’s movements in a game. As you may know, a knight’s basic move in chess is two forward 

steps and one sidestep. Facing in any direction and given enough turns, it can move from any 

square on the board to any other square. 

If you want to know the simplest way your knight can move from one square (or node) to 

another in a two-dimensional setup, you will first have to build a function like the one below.

knight plays ([0,0], [1,2]) == [[0,0], [1,2]]

knight plays ([0,0], [3,3]) == [[0,0], [1,2], [3,3]]

knight plays ([3,3], [0,0]) == [[3,3], [1,2], [0,0]]

a.create a script for a board game and a knight.

class String {

public:

String();

String(const char *str);

String(const String &);

String(int x);

char &operator[](int i);

const char operator[](int i) const;

String operator+(const String &str) const;

String operator+(const char &str) const;

String operator+(char *&str) const;

String operator-(const String &substr) const;

String operator-(const string &substr) const;

String& operator=(const String&);

String& operator=(char*);

String& operator=(const string&);

bool operator==(const String&) const;

bool operator==(const string&) const;

bool operator==(char *) const;

bool operator!();

// Function-Call Operators

int operator()(char) const;

int operator()(const String&) const;

int operator()(const string&) const;

int operator()(char *) const;

// Conversion Op

operator int() const;

~String();

};

ostream& operator<<(ostream& output, const String&);

istream& operator>>(istream& input, String&);

Create a VB program that will compute for the sum, difference, product, quotient and remainder of quotient of two numbers.

sample output:

Math Operators:

1.Multiplication

2. Addition3. Division

4. Subtraction

5. Modulus Division

Select Operator: 1

Enter First Number: 3

Enter Second Number: 4

Product: 12