将下方的数据结构中的内容用 c 语言写成完整的程序 adt circle {数据对象: d
时间: 2023-09-17 08:00:58 浏览: 42
ADT Circle {
数据对象:d(double类型,表示圆的直径)
数据操作:
Circle createCircle(double d):创建一个圆对象,参数为圆的直径,并返回圆对象
double calculateCircumference(Circle circle):计算圆的周长,参数为圆对象,返回圆的周长
double calculateArea(Circle circle):计算圆的面积,参数为圆对象,返回圆的面积
}
#include <stdio.h>
typedef struct {
double d;
} Circle;
Circle createCircle(double d) {
Circle circle;
circle.d = d;
return circle;
}
double calculateCircumference(Circle circle) {
double circumference = 3.14159265358979323846 * circle.d;
return circumference;
}
double calculateArea(Circle circle) {
double area = 3.14159265358979323846 * circle.d * circle.d / 4;
return area;
}
int main() {
double diameter = 10.0;
Circle circle = createCircle(diameter);
double circumference = calculateCircumference(circle);
double area = calculateArea(circle);
printf("圆的直径为: %lf\n", diameter);
printf("圆的周长为: %lf\n", circumference);
printf("圆的面积为: %lf\n", area);
return 0;
}