Question

Create a console application that perform the following:

1. a) Display the size of the following primitive data type: char, short, int long, float, double

b) Display the size of a pointer.

2.

Display the following memory address for your program:

Beginning data segment

Start and End of the program segment. (hint: One of the functions must be an empty function

place at the end of the program file, that will be the address of the end of the program segment).

Start of the Heap address of the main program

Start of the Stock address of the main program

3. Define a function and call it using using a pointer (call back function).

4. Determine and display the start, end and size of the heap memory the operating system allocate to

your program.

5. Determine and display the start, end and size of the stack memory the operating system allocate to

your program. (hint: recursion. If you use the call back function for this, then you satisfy #3 as well).

Answer 1

AS PER CHEGG RULES I AM ABLE TO ANSWER FIRST ONE ONLY

ANSWER:

EXPLANATION AND CODE:

A)

#include<iostream> using namespace std; int main() {    cout << "Size of char: " << sizeof(char)      << " byte" << endl;    cout << "Size of int: " << sizeof(int)      << " bytes" << endl;    cout << "Size of short int: " << sizeof(short int)      << " bytes" << endl;    cout << "Size of long: " << sizeof(long int)       << " bytes" << endl;    cout << "Size of float: " << sizeof(float)       << " bytes" <<endl;    cout << "Size of double: " << sizeof(double)       << " bytes" << endl;           return 0; }

Output on a 64-bit compiler:

Output on a 32-bit compiler

(b)Size of pointer code:

#include<iostream> using namespace std;    int main() { int a=5; int *ptr=&a; cout << "Size of pointer: " << sizeof(ptr) << " bytes" <<endl; return 0; }

Output on a 64-bit compiler:

Size of pointer: 8 bytes

Output on a 32-bit compiler:

Size of pointer: 4 bytes

RATE THUMBSUP PLEASE