?? getkey.html
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<pre>
原型：extern int getkey(void);
用法：#include <system.h>
功能：讀鍵
說明：功能同getchar
舉例：
// getkey.c
#include <system.h>
main()
{
int c;
clrscr();
printf("Press key...");
while((c=getkey())!='Q')
{
clrscr();
printf("key: %c\nvalue: %x",c,c);
}
}
相關函數：<font color=gray>getch,getchar,kbhit</font>
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