C++ – Fortune Teller Program

// *******************************************************************************

// Assignment 1: Fortune Teller Program

// Description :

//            1A: Prompts the user for their age, calculates how

//            old the user would be in a year, and displays it on the screen.

//            1B: Stores 5 numbers 28, 32, 37, 24, and 33 as double variables,

//            sums them, calculates the average

//            and prints the average to the screen

//            1C: Outputs the size of char, int, float, and double

// Status : Complete

// Date : August 22, 2020

// ********************************************************************************

#include <iostream>

using namespace std;

int main() {

       /*

        * 1A Create a project on code blocks.

        * Then enter the following program.

        * Make sure to indent the block comment but replace your name with mine.

        * Also make sure to have proper indentation (use the tab key for indentation)

        * and neatly written code

        */

       //outputs the assignment # to the screen

       cout << “This is Assignment 1A” << endl << endl;

int age;

       int new_age;

       cout << “Please enter your age::: ” ;

       cin >> age;

       new_age = age + 1;

       cout << “Next year you will be ” << new_age << ” old.\n”;

       cout << “Thank you for using my program!” << endl;

    /*

       * 1B Average of Values

       * To get an average of a series of values,

* you add the values up and then divide the sum

       * by the number of values.

* Write a program that stores the following values in five variables

       * 28, 32, 37, 24, and 33

       * the program should first calculate

* the sum of these five variables nad store the result

       *in as separate variable named sum.

*Then, the program should divide the sum by 5 to get

       * the average. Display the average on the screen

       * TIP: Use the double data tyoe for all variables in this program

     */

       //outputs the assignment # to the screen

       cout << “This is Assignment 1B” << endl << endl;

       //store five number variables

       double num1 = 28;

       double num2 = 32;

       double num3 = 37;

       double num4 = 24;

       double num5 = 33;

       //calculate the sum of the five variables and store in a variable called sum

       double sum = num1 + num2 + num3 + num4 + num5;

       double thisAverage = sum / 5;

       cout << “thisAverage: ” << thisAverage << endl;

    /*

       * 1C Cyborg Data Type Sizes

       * You have been given a job as a programmer on a Cyborg supercomputer.

       * In order to accomplish some calculations,

* you need to know how many bytes the

       * following data types use: char, int, float, and double.

* You do not have any manuals

       * so you can’t look this information up.

* Write a C++ program that will determine the

       * amount of memory used by these types

* and display the information to the screen.

     */

       //outputs the assignment # to the screen

       cout << “This is Assignment 1C” << endl << endl;

       //size of char

       cout << “Size of char: ” << sizeof(char) << endl;

       //size of int

       cout << “Size of int: ” << sizeof(int) << endl;

       //size of float

       cout << “Size of float: ” << sizeof(float) << endl;

       //size of double

       cout << “Size of double: ” << sizeof(double) << endl;

       return 0;

}

SCREENSHOT OF OUTPUT:

Please note this screenshot contains output of 1A, 1B, and 1C

// *******************************************************************************

// Assignment 1: Fortune Teller Program

// Author : Zack Maher

// Description :

//            1A: Prompts the user for their age, calculates how

//            old the user would be in a year, and displays it on the screen.

//            1B: Stores 5 numbers 28, 32, 37, 24, and 33 as double variables,

//            sums them, calculates the average

//            and prints the average to the screen

//            1C: Outputs the size of char, int, float, and double

// Status : Complete

// Date : August 22, 2020

// ********************************************************************************

#include <iostream>

using namespace std;

int main() {

       /*

        * 1A Create a project on code blocks.

        * Then enter the following program.

        * Make sure to indent the block comment but replace your name with mine.

        * Also make sure to have proper indentation (use the tab key for indentation)

        * and neatly written code

        */

       //outputs the assignment # to the screen

       cout << “This is Assignment 1A” << endl << endl;

int age;

       int new_age;

       cout << “Please enter your age::: ” ;

       cin >> age;

       new_age = age + 1;

       cout << “Next year you will be ” << new_age << ” old.\n”;

       cout << “Thank you for using my program!” << endl;

    /*

       * 1B Average of Values

       * To get an average of a series of values,

* you add the values up and then divide the sum

       * by the number of values.

* Write a program that stores the following values in five variables

       * 28, 32, 37, 24, and 33

       * the program should first calculate

* the sum of these five variables nad store the result

       *in as separate variable named sum.

*Then, the program should divide the sum by 5 to get

       * the average. Display the average on the screen

       * TIP: Use the double data tyoe for all variables in this program

     */

       //outputs the assignment # to the screen

       cout << “This is Assignment 1B” << endl << endl;

       //store five number variables

       double num1 = 28;

       double num2 = 32;

       double num3 = 37;

       double num4 = 24;

       double num5 = 33;

       //calculate the sum of the five variables and store in a variable called sum

       double sum = num1 + num2 + num3 + num4 + num5;

       double thisAverage = sum / 5;

       cout << “thisAverage: ” << thisAverage << endl;

    /*

       * 1C Cyborg Data Type Sizes

       * You have been given a job as a programmer on a Cyborg supercomputer.

       * In order to accomplish some calculations,

* you need to know how many bytes the

       * following data types use: char, int, float, and double.

* You do not have any manuals

       * so you can’t look this information up.

* Write a C++ program that will determine the

       * amount of memory used by these types

* and display the information to the screen.

     */

       //outputs the assignment # to the screen

       cout << “This is Assignment 1C” << endl << endl;

       //size of char

       cout << “Size of char: ” << sizeof(char) << endl;

       //size of int

       cout << “Size of int: ” << sizeof(int) << endl;

       //size of float

       cout << “Size of float: ” << sizeof(float) << endl;

       //size of double

       cout << “Size of double: ” << sizeof(double) << endl;

       return 0;

}

SCREENSHOT OF OUTPUT:

Please note this screenshot contains output of 1A, 1B, and 1C

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