TOPICS THAT CAN BE USED: OOP, Pointers and Functions, Arrays and Structs, Repetition Statements, atroduction to C++ PROBLEM: Write a program which accepts a number corresponding to a plane figure: Right Triangle Rectangle . Circle The program will then ask for the following: ase and height - if the previous input is 1 (right triangle) width and length - if the previous input is 2 (rectangle) adius - if the previous input is 3 (circle) The program should exit if the input is not 1,2 or 3. PECIFICATIONS: Develop the following functions: Create a function named getTriangleArea which accepts the base and the height and returns the area of the right riangle. Create a function named getTrianglePerimeter which accepts the base and the height and returns the perimeter of the ght triangle. Create a function named getRectangleArea which accepts the width and the length and returns the area of the sectangle. Create a function named getRectanglePerimeter which accepts the width and the length and returns the perimeter of he rectangle. Create a function named getCircle Area which accepts a pointer to the radius variable and returns the area of the

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TOPICS THAT CAN BE USED: OOP, Pointers and Functions, Arrays and Structs, Repetition Statements,
Introduction to C++
PROBLEM: Write a program which accepts a number corresponding to a plane figure:
1. Right Triangle
2. Rectangle
3. Circle
The program will then ask for the following:
base and height - if the previous input is 1 (right triangle)
width and length - if the previous input is 2 (rectangle)
radius - if the previous input is 3 (circle)
The program should exit if the input is not 1,2 or 3.
SPECIFICATIONS:
Develop the following functions:
Create a function named getTriangleArea which accepts the base and the height and returns the area of the right
triangle.
Create a function named getTrianglePerimeter which accepts the base and the height and returns the perimeter of the
right triangle.
Create a function named getRectangleArea which accepts the width and the length and returns the area of the
rectangle.
Create a function named getRectanglePerimeter which accepts the width and the length and returns the perimeter of
the rectangle.
Create a function named getCircleArea which accepts a pointer to the radius variable and returns the area of the
circle.
Create a function named getCircleCircumference, which accepts a pointer to the radius variable and returns the
circumference of the circle.
Using the appropriate function above:
Program will then display the perimeter(circumference if circle) and area of the chosen figure. You're free to format
the input/output display. Numeric output should be computed and NOT HARD-CODED.
Program will display "invalid input" if the initial input is not 1,2 or 3. After this, the program will terminate.
The next input (dimension/s of the chosen figure) will be stored on a float data type. Program will automatically
terminate if the input is not a number.
Observe proper code indention
All lines should have a comment
TEST CASE #1:
If the user inputs 3 (figure), 4.0(radius)
Resulting area = 50.27, circumference = 25.13
TEST CASE #2:
If the user inputs 4(figure)
Displays "invalid input", then terminates
TEST CASE #3:
If the user inputs 1(figure), 4.0(base), 3.0(height)
Resulting area = 6.0, perimeter-12.0
TEST CASE #4:
If the user inputs 2(figure), 4.0(width), 3.0(length)
Resulting area = 12.0, perimeter 14.0
TEST CASE #5:
If the user inputs 3(figure), "four"(radius)
Program terminates.
Transcribed Image Text:TOPICS THAT CAN BE USED: OOP, Pointers and Functions, Arrays and Structs, Repetition Statements, Introduction to C++ PROBLEM: Write a program which accepts a number corresponding to a plane figure: 1. Right Triangle 2. Rectangle 3. Circle The program will then ask for the following: base and height - if the previous input is 1 (right triangle) width and length - if the previous input is 2 (rectangle) radius - if the previous input is 3 (circle) The program should exit if the input is not 1,2 or 3. SPECIFICATIONS: Develop the following functions: Create a function named getTriangleArea which accepts the base and the height and returns the area of the right triangle. Create a function named getTrianglePerimeter which accepts the base and the height and returns the perimeter of the right triangle. Create a function named getRectangleArea which accepts the width and the length and returns the area of the rectangle. Create a function named getRectanglePerimeter which accepts the width and the length and returns the perimeter of the rectangle. Create a function named getCircleArea which accepts a pointer to the radius variable and returns the area of the circle. Create a function named getCircleCircumference, which accepts a pointer to the radius variable and returns the circumference of the circle. Using the appropriate function above: Program will then display the perimeter(circumference if circle) and area of the chosen figure. You're free to format the input/output display. Numeric output should be computed and NOT HARD-CODED. Program will display "invalid input" if the initial input is not 1,2 or 3. After this, the program will terminate. The next input (dimension/s of the chosen figure) will be stored on a float data type. Program will automatically terminate if the input is not a number. Observe proper code indention All lines should have a comment TEST CASE #1: If the user inputs 3 (figure), 4.0(radius) Resulting area = 50.27, circumference = 25.13 TEST CASE #2: If the user inputs 4(figure) Displays "invalid input", then terminates TEST CASE #3: If the user inputs 1(figure), 4.0(base), 3.0(height) Resulting area = 6.0, perimeter-12.0 TEST CASE #4: If the user inputs 2(figure), 4.0(width), 3.0(length) Resulting area = 12.0, perimeter 14.0 TEST CASE #5: If the user inputs 3(figure), "four"(radius) Program terminates.
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