Write a C program to find the area and circumference of a circle.
int main() {
float area, circumference, radius;
printf("Enter the radius of the circle:");
scanf("%f", &radius);
area = 3.14 * radius * radius;
circumference = 2 * 3.14 * radius;
printf("Area: %f\n", area);
printf("Circumference: %f\n", circumference);
return 0;
}
Output:
jp@jp-VirtualBox:~/$ ./a.out
Enter the radius of the circle:100
Area: 31400.000000
Circumference: 628.000000
Enter the radius of the circle:100
Area: 31400.000000
Circumference: 628.000000
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