求大神帮助。。贴代码。。为什么不是60个小圆？却只有一个小圆。。
#include <graphics.h>
#include <math.h>
#include <conio.h>
#define pi 3.14159265
#define lenth 85
void makescale();
int main(){
makescale();
return 0;
}
void makescale(){
//draw circle
initgraph(500,400);
setbkcolor(LIGHTBLUE);
cleardevice();
circle(250,100,90);
setorigin(250,100);
setaspectratio(1, -1);
//draw 60 points
int i;
for(i=0;i<=59;i++)
circle(lenth*cos(i/60*pi),lenth*sin(i/60*pi),2);
getch();
closegraph();
}
#include <graphics.h>
#include <math.h>
#include <conio.h>
#define pi 3.14159265
#define lenth 85
void makescale();
int main(){
makescale();
return 0;
}
void makescale(){
//draw circle
initgraph(500,400);
setbkcolor(LIGHTBLUE);
cleardevice();
circle(250,100,90);
setorigin(250,100);
setaspectratio(1, -1);
//draw 60 points
int i;
for(i=0;i<=59;i++)
circle(lenth*cos(i/60*pi),lenth*sin(i/60*pi),2);
getch();
closegraph();
}
