会python真的可以为所欲为0(回)
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540天前
每天面对着电脑屏幕，敲打键盘。我所面对的并不只是代码，而是一种生活方式。0(回)
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845天前
鸽子
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849天前#include <graphics.h> |
#include <stdlib.h> |
#include <stdio.h> |
#include <conio.h> |
int main ( void ) |
{ |
/* request auto detection */ |
int gdriver = DETECT, gmode, errorcode; |
int maxx, maxy; |
/* our polygon array */ |
int poly[10]; |
/* initialize graphics and local |
variables */ |
initgraph ( &gdriver, &gmode, "" ); |
/* read result of initialization */ |
errorcode = graphresult(); |
if ( errorcode != grOk ) |
/* an error occurred */ |
{ |
printf ( "Graphics error: %s\n", \ |
grapherrormsg ( errorcode ) ); |
printf ( "Press any key to halt:" ); |
getch(); |
/* terminate with an error code */ |
exit ( 1 ); |
} |
maxx = getmaxx(); |
maxy = getmaxy(); |
poly[0] = 20; /* 1st vertext */ |
poly[1] = maxy / 2; |
poly[2] = maxx - 20; /* 2nd */ |
poly[3] = 20; |
poly[4] = maxx - 50; /* 3rd */ |
poly[5] = maxy - 20; |
poly[6] = maxx / 2; /* 4th */ |
poly[7] = maxy / 2; |
/* |
drawpoly doesn't automatically close |
the polygon, so we close it. |
*/ |
poly[8] = poly[0]; |
poly[9] = poly[1]; |
/* draw the polygon */ |
drawpoly ( 5, poly ); |
/* clean up */ |
getch(); |
closegraph(); |
return 0; |
} |
