Question

Please use C++ and output have to look like that

Create a menu driven C++ program with functions. There must be four functions, calculating the size of area of circle, rectangle, triangle, and parallelogram. You are required to create those four functions and invoke them from the main program in order to reccive any credit. Please Submit: . A flowchart of your program with equations and expected results. 4 points) 2. Printout of your C++program with a heading comment, also appropriate spacing points) (2 points) and indentation in the program body 3. Copy of a screenshot after your program is execut ed. ELEN 1301-02 Programming Assignment #8 Name Student ID : Your student ID Due date Purpose of the program : Your name : October 20, 2016 Calculate the size of areas of different shapes SectionShow a menu and receive a selection from a user Section 2 Enter real number (s) for the measurement Section 3: Calculate the size of the area, based on the selection Display the answer Section4 Repeat Section 1 through Section 3 until user specifies "Exit // Write your own progr㏂ Output example: Welcome to Area calculator Please select a function to be performed: C/c: circle T/t: triangle P/p: parallelogram R/r: rectangle E/e: Exit. Please enter your selection: C You selected circle Please enter raduis 2.5 The area of a circle with radius 2.5-19.635 Please select a function to be performed: C/c: circle T/t: triangle

Answer 1

void main()

{

clrscr();

float a,b,area ,h,k,j;

char ch;

cout<<"Welcome to Area Calculator.\n"

"Please select a function to be performed.\n";

cout<<"C/c:Circle"<<endl;

cout<<"T/t:Triangle"<<endl;

cout<<"P/p:Parallelogram"<<endl;

cout<<"R/r:Rectangle"<<endl;

cout<<"E/e:exit"<<endl;

cout<<"Please enter your selection"<<endl

cin>>ch;

switch (ch)

{

case 'c':

cout<<"you selected circle"<<endl;

cout<<"Please enter the radius"<<endl;

cin>>a;

area=3.14*a*a;

cout<<"the area of circle with radius"<<area;

break;

case 't':

cout<<"You selected traingle"<<endl;

cout<<"Please select base and height "<<endl;

cin>>a;

cin>>j;

area=a*j;

cout<<"the area of the traingle is"<<area;

break;

case 'P':

cout<<"you have selected Paralleolgram"<<endl;

cout<<"Please enter the base and height"<<endl;

cin>>a;

cin>>h;

area=a * h;

cout<<"Area of the given parralelogram is"<<area

break;

case 'R':

cout<<"Enter the length and width"<<endl;

cin>>a;

cin>>k;

area=0.5*a*k;

break;

case 'e':

cout<<"Program terminates : Good bye"<<endl;

break;

default:

cout<<"You entered invalid selection";

}

getch();

}

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