例4-15.c

王为青 刘变红 编著《C语言高级编程及实例剖析》源代码

/* Note:Your choice is C IDE */
#include <stdio.h>
#include <graphics.h>
main()
{
	int i,graphdriver,graphmode,size,page;
	char s[30];
	graphdriver=DETECT;
	initgraph(&graphdriver,&graphmode,"");
	cleardevice();
	setbkcolor(BLUE);
	setviewport(40,40,600,440,1);
	setfillstyle(1,2);
	setcolor(YELLOW);
	rectangle(0,0,560,400);
	floodfill(50,50,14);
	rectangle(20,20,540,380);
	setfillstyle(1,13);
	floodfill(21,300,14);
	setcolor(BLACK);
	settextstyle(1,0,6);
	outtextxy(100,60,"Welcome You"); 
	setviewport(100,200,540,380,0);
	setcolor(14);
	setfillstyle(1,12);
	rectangle(20,20,420,120);
	settextstyle(2,0,9);  
	floodfill(21,100,14); 
	sprintf(s,"Let's study Turbo C");
	setcolor(YELLOW);
	outtextxy(60,40,s); 
	setcolor(1);
	settextstyle(4,0,3); 
	outtextxy(110,80,s); 
	getch();
	closegraph();	
}