杞欢宸ョ▼甯堟眰鑱岃瘯棰橀泦鍚?/p>
绗旇瘯缃?/p>
(www.ipmao.com)
绠�绛旈锛?/p>
(1)
宸茬煡鐭╅樀
c
鏄竴涓粰瀹氱殑鍥剧殑閭绘帴鐭╅樀锛屽鏋滀粠
i
鍒?/p>
j
鏈変竴鏉¤竟锛屼晶
c
銆?/p>
i
锛?/p>
j
銆?/p>
=1
锛屽惁鍒?/p>
c
銆?/p>
i
锛?/p>
j
銆?/p>
=0
锛屽啓涓�绠楁硶姹備竴鐭╅樀
a
锛屼娇寰?/p>
a
銆?/p>
i
锛?/p>
j
銆?/p>
=1
锛屽鏋滀粠
i
鍒?/p>
j
鏈変竴鏉℃垨澶氭潯璺緞锛屽惁鍒欎负
0
锛?/p>
a
涔熻绉颁负
c
鐨勪紶閫掑寘銆?/p>
(2)
缁欏嚭鑱旀満鍚屾椂澶栧洿璁惧鎿嶄綔
(spooling)
鐨勪紭缂虹偣銆?/p>
(3)
闈?/p>
c++
鍐呭缓鍨嬪埆
a
鍜?/p>
b
锛屽湪鍝嚑绉嶆儏鍐典笅
b
鑳介殣寮忚浆鍖栦负
a
锛?/p>
(4)
鐢遍摼琛ㄧ粍鎴愮殑涓夊弶鍫嗗悇鍏冪礌鏈夊洓涓煙锛?/p>
lchild,mchild,rchild
鍜?/p>
descnum
锛?/p>
鍒嗗埆琛ㄧず锛氬乏瀛愭爲鎸囬拡锛屼腑闂存爲鎸囬拡銆佸彸瀛愭爲鎸囬拡鍜屾湁澶氬皯涓瓙鍏冪礌銆傚垵濮嬫椂锛?/p>
鍚勫厓绱犵殑
descnum
鍊间负
0
锛岃鍐欎竴绠楁硶姹傚緱鍚勫厓绱犵殑
descnum
鍊硷紝骞跺皢鍏跺～鍏ュ埌
dsecnum
鍩熼噷銆?/p>
(5)
姹傚嚭
10
鍒?/p>
100
涔嬮棿鐨勭礌鏁?/p>
(
鍙兘琚?/p>
1
鍜岃嚜韬暣闄ょ殑鏁?/p>
)
骞朵互姣忚涓�涓礌鏁?/p>
鐨勬牸寮忛『搴忓啓鍏ユ枃浠?/p>
su.dat
銆?/p>
(6)
鎵ц涓嬭堪绋嬪簭鐨勮緭鍑虹粨鏋滄槸
__________________
銆?/p>
#include
char b[]="abcdef";
main()
{
char *bp;
for (bp=b;*bp;bp+=2)
printf("%s",bp);
printf("\n");
}
(7)
璇村嚭缁撴灉
#include
main()
{
file *fp;
int i,a[4]={1,2,3,4},b;
fp=fopen(\"data.dat\",\"wb\");
for(i=0;i<4;i++)
fwrite(&a[i],sizeof(int),1,fp);