arcivol.c

来自「C源码集」· C语言 代码 · 共 34 行

#include <stdio.h>

int main (void)
{
	float radius, height, area, volume;
	const float pi = 3.1415926;

	printf("Type the radius of your cylinder: ");
	scanf("%f", &radius);
	printf("Type the height of your cylinder: ");
	scanf("%f", &height);

	area =  radius * radius * pi;
	volume = area * height;

	printf("/nThe area of a cylinder, radius %f, is %f (using f)\n",
			radius, area);
	printf("The volume of a cylinder, radius %f, is %f (using f)\n\n",
			radius, volume);

	printf("The area of a cylinder, radius %g, is %g (using g)\n",
			radius, area);
	printf("The volume of a cylinder, radius %g, is %g (using g)\n\n",
			radius, volume);

	printf("The area of a cylinder, radius %lg, is %lg (using lg)\n",
			radius, area);
	printf("The volume of a cylinder, radius %lg, is %lg (using lg)\n\n",
			radius, volume);


	return 0;
}