Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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3. In the C
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Step 1
C program:
#include <stdio.h>
#define PI 3.14
int main()
{
float radius, SurfaceArea, Area;
// input the radius of a sphere
printf("Enter the radius of a Sphere: ");
scanf("%f", &radius);
// calculate surface area of the sphere
SurfaceArea = 4 * PI * radius * radius;
// display the surface area of the sphere
printf("\nThe Surface area of a Sphere = %.2f", SurfaceArea);
// calculate the area of a circle having the same radius
Area = PI * radius * radius;
// display the area of circle
printf("\nThe Area of a Circle = %.2f", Area);
return 0;
}
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