funtc181b.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>
    char *clip[] = {"OFF", "ON"};
int main(void)
{
    int gdriver = DETECT, gmode, errorcode;
    struct viewporttype viewinfo;
    int midx, midy, ht;
    char topstr[80], botstr[80], clipstr[80];
    initgraph(&gdriver, &gmode, );
    errorcode = graphresult();
    if (errorcode != grOk)
    {
        printf("Graphics error: %s
", grapherrormsg(errorcode));
    printf("Press any key to halt:");
        getch();
        exit(1);
    }
    midx = getmaxx() / 2;
    midy = getmaxy() / 2;
    getviewsettings(&viewinfo);
    sprintf(topstr, "(%d, %d) is the upper left viewport corner.",viewinfo.left, viewinfo.top);
    sprintf(botstr, "(%d, %d) is the lower right viewport corner.",viewinfo.right, viewinfo.bottom);
    sprintf(clipstr, "Clipping is turned %s.", clip[viewinfo.clip]);
    settextjustify(CENTER_TEXT, CENTER_TEXT);
    ht = textheight("W");
    outtextxy(midx, midy, topstr);
    outtextxy(midx, midy+2*ht, botstr);
    outtextxy(midx, midy+4*ht, clipstr);
    getch();
    closegraph();
    return 0;
}