Write a Pascal program that will prompt the user to enter the radius of a circle.

Computers and Technology

1 answer:

Sladkaya [172]2 years ago

3 0

A Pascal program that will prompt the user to enter the radius of a circle is as here as follows.

<h3>How is the circumference of a circle programmed? </h3>

The circumference of a circle can easily be calculated with the following formula. Circumference = 2*pi*r where r is the radius of the circle and the value of pi = 3.1415.

int main() { int rad;
swimmers PI=3.14, area, ci; printf("\nEnter radius of circle: ");
scanf("%d", andrad); area = PI * rad * rad;
printf("\nArea of circle : %f ", area); ci = 2 * PI * rad;
printf("\nCircumference : %f ", ci); return (0):

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