Output of the file should be:

Hello Hello there Length = 11

Hello Hello again Length = 11 0 1

Using the starter source file below and implement the functions where the descriptive comments are found. The class contains a pointer that the classes constructor will initialize by dynamically allocating 101 characters using the new keyword. A destructor will be responsible for deallocating the memory using the delete[] keyword. You're not allowed to use the c-string library functions like strlen, strcpy, etc . . .. Use the arrays and pointers.

/////////Contents of starter file below:

#define _CRT_SECURE_NO_WARNINGS

#include

using namespace std;

class String

{

private:

char* pstr;

public:

String()

{

// allocate 101 characters and initialize pstr

// Set the first character in the array to the null terminating character

}

String(const char* s)

{

// allocate 101 characters and initialize pstr

// copy the characters from s into pstr

}

~String()

{

// deallocate the memory for the character array

}

int length() const

{

// loop through array and keep count

}

bool operator == (const String& s)

{

// loop and compare characters in each array by passing a String as the arg

}

bool operator == (const char* ps)

{

// loop and compare characters in each array by passing a char* as the arg

}

void operator += (const char* ps) // concatenate

{

// add the characters to the end of the existing characters by passing a char* as the arg

}

void operator += (const String& s) // concatenate

{

// add the characters to the end of the existing characters by passing a String as the arg

}

operator char* () // conversion operator

{

// return a pointer to the characters

}

};

int main()

{

String s1;

s1 += "Hello";

cout << s1 << endl;

s1 += " there";

cout << s1 << endl;

cout << "Length = " << s1.length() << endl;

cout << endl;

String s2 = "Hello";

cout << s2 << endl;

s2 += String(" again");

cout << s2 << endl;

cout << "Length = " << s2.length() << endl;

cout << (s1 == s2) << endl;

cout << (s1 == "Hello there") << endl;

system("pause");

return 0;

}