使用c语言写一个玫瑰花代码
时间: 2024-06-12 14:10:27 浏览: 14
这是一个使用C语言编写的简单玫瑰花程序。它在屏幕上打印出一个玫瑰花的图案。以下是代码的简要解释:
#include <stdio.h>:包含了标准输入输出头文件,这是任何C程序的基本部分。
#define MAX_ROSES 100:定义了...。
具体的代码请参考引用。
引用:
#include <stdio.h>
#define MAX_ROSES 100
int main()
{
int i, j, k, n, m, rose[MAX_ROSES];
float theta, phi, rho, r, z, x, y;
printf("Enter the number of petals (up to %d): ", MAX_ROSES);
scanf("%d", &n);
printf("Enter the angle between petals in degrees: ");
scanf("%f", &theta);
printf("Enter the angle between petal and z-axis in degrees: ");
scanf("%f", &phi);
printf("Enter the radius of the rose: ");
scanf("%f", &rho);
printf("Enter the height of the rose: ");
scanf("%f", &z);
for (i = 0; i < n; i++)
{
m = i + 1;
for (j = 0; j < m; j++)
{
k = j + 1;
theta = theta * 3.14159 / 180.0;
phi = phi * 3.14159 / 180.0;
r = rho * sin(m * theta) * sin(k * phi);
x = r * cos(j * theta);
y = r * sin(j * theta);
rose[j + i * m] = (int)(x * 20 + 40);
rose[j + i * m] = (int)(y * 10 + 12 * z);
}
}
for (i = 0; i < 24; i++)
{
for (j = 0; j < 80; j++)
{
for (k = 0; k < n * (n + 1) / 2; k++)
{
if (rose[k] == j && rose[k] == i)
{
printf("*");
break;
}
}
if (k == n * (n + 1) / 2)
{
printf(" ");
}
}
printf("\n");
}
return 0;
}