**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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