Computing Area of Different Shapes (Id-1326)

Bonus Practice Sheet Winter 2018 [17-Mar-2018 to 7-Apr-2018]

Just for Practice 4 Additional [8-Jan-2018 to 31-Mar-2018]

Program ID- 1326

The area is the two-dimensional amount of space that an object occupies. Area is measured along the surface of an object and has dimensions of length squared; for example, square feet of material, or centimetres squared.
The area of a rectangle is equal to the height h times the base b; A = h * b
The equation for the area of a trapezoid is one half the sum of the top t and bottom b times the height h; A = h * [ t + b ] / 2
The area of a circle is A = pi * r2, where pi = 3.14 and r = radius.
Develop a program in C++ using function overloading for computing the area of a rectangle, a trapezoid and a circle by a common function name ComputeArea() with different signature. Assume pi = 3.14. Print only two decimal places for all areas.
To print only two decimal places of a variable ‘a’, do the following:

Input Format:
Read the base and height of a rectangle.
Read the top, bottom and height of a trapezoid.
Read the radius of a circle.

Output Format:
Display the area of a rectangle, trapezoid and circle each in one line

Boundary Conditions:
You can give any valid integer or float values for inputs.


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C++ Code [By Chir Patel]

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The Above Codes are for reference only. It doesn't mean everyone to directly copy/paste those codes.


Click Here to Leave a Comment Below 1 comments
jeevan - February 16, 2018

using namespace std;
float area(float len,float bre)
double a;
float area(float top,float bottom,float height)
float k,p;
double a;
float area(float radius)
double a;


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