#include<iostream>
#include<graphics.h>
void boundaryFill(int x,int y,int f_col,int b_col) {
 
if(getpixel(x,y)!=b_col && getpixel(x,y)!=f_col) {
 
putpixel(x,y,f_col);
 
boundaryFill(x+1,y,f_col,b_col);
 
boundaryFill(x-1,y,f_col,b_col);
 
boundaryFill(x,y+1,f_col,b_col);
 
boundaryFill(x,y-1,f_col,b_col);
 }
}
int main() {
printf("Name: Raghuraj");
printf(" (0701CS201052)");
 
initwindow(800,400);
 
rectangle(100, 150, 400, 300);
 
rectangle(400,260,500,290);
arc(400,260,0,90,100);
line(400,260,500,260);
 
circle(150, 320, 20);
 
circle(350, 320, 20);
 
boundaryFill(250, 210, RED, WHITE); 
 
boundaryFill(351, 320, DARKGRAY, WHITE); 
boundaryFill(151,320,DARKGRAY,WHITE);
boundaryFill(401,240,CYAN,WHITE);
boundaryFill(401,261,BLUE,WHITE); 
 
closegraph();
 
return 0; 
}

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