Created
August 18, 2015 03:07
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#include<stdio.h> | |
#include<graphics.h> | |
#include<math.h> | |
int driver = DETECT, mode, width, height; | |
void drawCircle(int scaling_factor); | |
int main() { | |
width = getmaxwidth() - 100; | |
height = getmaxheight() - 50; | |
int scaling_factor; | |
printf("what is your scaling factory (1-9): "); | |
while(true){ | |
scanf("%d", &scaling_factor); | |
if(scaling_factor >= 1 && scaling_factor <= 9){ | |
break; | |
} | |
printf("Can't take more than 9 and less than 1.\nInsert again: "); | |
} | |
drawCircle(scaling_factor); | |
return 0; | |
} | |
void drawCircle(int scaling_factor){ | |
initgraph(&driver, &mode, "C:\\TC\\BIN"); | |
char title[600]; | |
sprintf(title, "Scaling with factory: %d", scaling_factor); | |
initwindow(width, height, title, 50, 0); | |
int circle_center_x = (int) floor(width / 5); | |
int circle_center_y = (int) floor(height / 2); | |
int circle_radius = 80; | |
circle(circle_center_x, circle_center_y, circle_radius); | |
int scaled_circle_center_x = (int) floor(((width - ( width / 5)) / 2)); | |
int scaled_circle_center_y = (int) floor(height / 2); | |
int scaled_circle_radius = 80 * scaling_factor; | |
circle(scaled_circle_center_x, scaled_circle_center_y, scaled_circle_radius); | |
getch(); | |
} |
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