funtc307b.dat

这是一个包含多个语言的指令集

#include <graphics.h>
#include <stdlib.h>
#include <stdio.h>
#include <conio.h>
int main(void)
{
    int gdriver = DETECT, gmode, errorcode;
    int color, maxcolor, ht;
    int y = 10;
    char msg[80];
    initgraph(&gdriver, &gmode, );
    errorcode = graphresult();
    if (errorcode != grOk)
    {
        printf("Graphics error: %s
", grapherrormsg(errorcode));
        printf("Press any key to halt:");
        getch();
        exit(1);
    }
        maxcolor = getmaxcolor();
        ht = 2 * textheight("W");
    for (color=1; color<=maxcolor; color++)
    {
        setcolor(color);
        sprintf(msg, "Color: %d", color);
        outtextxy(1, y, msg);
        y += ht;
    }
    getch();
    for (color=1; color<=maxcolor; color++)
    {
        setpalette(color, BLACK);
        getch();
    }
    closegraph();
    return 0;
}