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In this exercise, we will either have a circle inside a polygon for which we will calculate the circumference, or we shall have a polygon inside a circle for which we will calculate its perimeter (circumference). You are required to write a program that accepts one of two strings: • "CC" which refers to the case Circle Circumference. • "PP" which refers to the case Polygon Perimeter. If the user chooses CC, then the program waits for the user to input the number of sides of the polygon first, then the length of one of its sides. It outputs the circumference of the largest circle that can fit inside this polygon. If the user chooses PP, then the program waits for the user to input the number of sides of the polygon first, then the radius of the circle. It outputs the circumference of the largest polygon that fits inside the circle.

In this exercise, we will either have a circle inside a polygon for which we will calculate the circumference, or we shall have a polygon inside a circle for which we will calculate its perimeter (circumference). You are required to write a program that accepts one of two strings: • "CC" which refers to the case Circle Circumference. • "PP" which refers to the case Polygon Perimeter. If the user chooses CC, then the program waits for the user to input the number of sides of the polygon first, then the length of one of its sides. It outputs the circumference of the largest circle that can fit inside this polygon. If the user chooses PP, then the program waits for the user to input the number of sides of the polygon first, then the radius of the circle. It outputs the circumference of the largest polygon that fits inside the circle.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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#include #include #include #include #include using namespace std; int main (){ const double PI = 3.14159265359; return 0; }
In this exercise, we will either have a circle inside a polygon for which we will calculate the circumference, or we shall have a polygon inside a circle for which we will calculate its perimeter (circumference). You are required to write a program that accepts one of two strings: • "CC" which refers to the case Circle Circumference. • "PP" which refers to the case Polygon Perimeter. If the user chooses CC, then the program waits for the user to input the number of sides of the polygon first, then the length of one of its sides. It outputs the circumference of the largest circle that can fit inside this polygon. If the user chooses PP, then the program waits for the user to input the number of sides of the polygon first, then the radius of the circle. It outputs the circumference of the largest polygon that fits inside the circle. M E A circle inside a hexagon (polygon with 6 sides) An octagon (polygon with 8 sides) inside a circle Hint: To solve this program, it might be easier to divide the polygon into triangles all connected at the center. This way, as you already know the number of sides of the polygon, you can derive the angles, and use basic geometry and trigonometry to solve this question.
Transcribed Image Text:In this exercise, we will either have a circle inside a polygon for which we will calculate the circumference, or we shall have a polygon inside a circle for which we will calculate its perimeter (circumference). You are required to write a program that accepts one of two strings: • "CC" which refers to the case Circle Circumference. • "PP" which refers to the case Polygon Perimeter. If the user chooses CC, then the program waits for the user to input the number of sides of the polygon first, then the length of one of its sides. It outputs the circumference of the largest circle that can fit inside this polygon. If the user chooses PP, then the program waits for the user to input the number of sides of the polygon first, then the radius of the circle. It outputs the circumference of the largest polygon that fits inside the circle. M E A circle inside a hexagon (polygon with 6 sides) An octagon (polygon with 8 sides) inside a circle Hint: To solve this program, it might be easier to divide the polygon into triangles all connected at the center. This way, as you already know the number of sides of the polygon, you can derive the angles, and use basic geometry and trigonometry to solve this question.
IMPORTANT NOTE • The circle and the polygon share the same center. • At all times, the sides of the circle and polygon touch each other. • The number of polygon sides must never be less than five; otherwise, the program outputs invalid. • The radius and the length of a polygon side must be positive; otherwise, the program outputs invalid. • For any other wrong input, the program outputs invalid. • The result must only keep the first two decimal digits with rounding. • Circumference and perimeter mean the same thing. • Do not add any cout statements except for the final answer as specified above. • Do not add "Enter a nurmber", or any similar prompts. • Also note that the automatic grader is case-sensitive; so "Invalid" is wrong but "invalid" is correct. • You may add any librarles needed. I/0 Program Input: • A single line that takes in a string value to determine which shape to calculate the circumference for. • A single line that takes in the number of polygon sides • A single line that depending on the case takes in either the circle radius or the polygon side length. Program Output: • A single line that outputs either the circumference of the circle or the polygon perimeter rounded to th nearest two digits. Sample Testcase 0: Input: CC 6 1.5 Output: 8.16 Sample Testcase 1: Input: PP Output: 18.47 Sample Testcase 2: Input: PP 3 10 Output: invalid
Transcribed Image Text:IMPORTANT NOTE • The circle and the polygon share the same center. • At all times, the sides of the circle and polygon touch each other. • The number of polygon sides must never be less than five; otherwise, the program outputs invalid. • The radius and the length of a polygon side must be positive; otherwise, the program outputs invalid. • For any other wrong input, the program outputs invalid. • The result must only keep the first two decimal digits with rounding. • Circumference and perimeter mean the same thing. • Do not add any cout statements except for the final answer as specified above. • Do not add "Enter a nurmber", or any similar prompts. • Also note that the automatic grader is case-sensitive; so "Invalid" is wrong but "invalid" is correct. • You may add any librarles needed. I/0 Program Input: • A single line that takes in a string value to determine which shape to calculate the circumference for. • A single line that takes in the number of polygon sides • A single line that depending on the case takes in either the circle radius or the polygon side length. Program Output: • A single line that outputs either the circumference of the circle or the polygon perimeter rounded to th nearest two digits. Sample Testcase 0: Input: CC 6 1.5 Output: 8.16 Sample Testcase 1: Input: PP Output: 18.47 Sample Testcase 2: Input: PP 3 10 Output: invalid
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