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Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Q3)
Use switch case to write a C++ program that shows three options for the user
1) The first option is used to calculate the area of the circle
2) The second option is used to calculate the area of triangle
3) The third option is used to calculate the volume of cylinder
The area of the circle is
A = r?
The area of the triangle is A= 0.5 . b*h
The volume of the cylinder is A = T•r?*h
1) Calculate the area of the circle .
2) Calculate the area of the cylinder
3) Calculate the area of the traingle .
Vou entered a wrong number, Choose 1 or 2 or 3
Enter the radius of the circle : 5
the area of the cricule is 78.5
Process exited after 24.17 seconds with return value e
Press any key to continue
Choose one of the following :
1) Calculate the area of the circle.
2) Calculate the area of the cylinder
3) Calculate the area of the traingle
Enter the rodius of the cylinder : Enter the high of the cylinder : 5
the area of the cricule is 314
Process exited after 11.33 seconds with return value e
Press any key to continue
Choose one of the following
1) Calculate the area of the circle.
2) Calculate the area of the cylinder
3) Calculate the area of the traingle
Enter the base of the traingle :
Enter the high of the high : 7
the area of the cricule is 17.5
Process exited after 9.641 seconds with return value e
Press any key to continue
Transcribed Image Text:Q3) Use switch case to write a C++ program that shows three options for the user 1) The first option is used to calculate the area of the circle 2) The second option is used to calculate the area of triangle 3) The third option is used to calculate the volume of cylinder The area of the circle is A = r? The area of the triangle is A= 0.5 . b*h The volume of the cylinder is A = T•r?*h 1) Calculate the area of the circle . 2) Calculate the area of the cylinder 3) Calculate the area of the traingle . Vou entered a wrong number, Choose 1 or 2 or 3 Enter the radius of the circle : 5 the area of the cricule is 78.5 Process exited after 24.17 seconds with return value e Press any key to continue Choose one of the following : 1) Calculate the area of the circle. 2) Calculate the area of the cylinder 3) Calculate the area of the traingle Enter the rodius of the cylinder : Enter the high of the cylinder : 5 the area of the cricule is 314 Process exited after 11.33 seconds with return value e Press any key to continue Choose one of the following 1) Calculate the area of the circle. 2) Calculate the area of the cylinder 3) Calculate the area of the traingle Enter the base of the traingle : Enter the high of the high : 7 the area of the cricule is 17.5 Process exited after 9.641 seconds with return value e Press any key to continue
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