¸ß¼¶ÓïÑÔ³ÌÐòÉè¼Æ×ÛºÏÁ·Ï°Ò» ѧºÅ£º ÐÕÃû£º
7. CÓïÑԹ涨½á¹¹Ìå±äÁ¿ÏµÍ³·ÖÅ䏸ËüµÄ´æ´¢¿Õ¼äÊÇ£¨ £©
A)¸Ã½á¹¹ÌåÖÐ×îºóÒ»¸ö³ÉÔ±ËùÐèµÄ´æ´¢¿Õ¼ä B)¸Ã½á¹¹ÌåÖÐËùÓгÉÔ±ËùÐè´æ´¢¿Õ¼äµÄ×ܺ͡£ C)¸Ã½á¹¹ÌåÖеÚÒ»¸ö³ÉÔ±ËùÐèµÄ´æ´¢¿Õ¼ä
D)¸Ã½á¹¹ÌåÖÐÕ¼ÓÃ×î´ó´æ´¢¿Õ¼äµÄ³ÉÔ±ËùÐèµÄ´æ´¢¿Õ¼ä
8. µ±ËµÃ÷Ò»¸ö¹²ÓÃÌå±äÁ¿Ê±£¬ÏµÍ³·ÖÅ䏸ËüµÄÄÚ´æÊÇ£º£¨ £©
A£º¸÷³ÉÔ±ËùÐèÄÚ´æÁ¿µÄ×ܺÍ
B£º¹²ÓÃÌåÖеÚÒ»¸ö³ÉÔ±ËùÐèÄÚ´æÁ¿
C£º³ÉÔ±ÖÐÕ¼ÄÚ´æÁ¿×î´óÕßËùÐèµÄÄÚ´æÁ¿ D£º¹²ÓÃÌåÖÐ×îºóÒ»¸ö³ÉÔ±ËùÐèÄÚ´æÁ¿
9. ÒÔ϶ÔCÓïÑÔÖй²ÓÃÌåÀàÐÍÊý¾ÝµÄÐðÊöÕýÈ·µÄÊÇ£º£¨ £©
A£º¿ÉÒÔ¶Ô¹²ÓÃÌå±äÁ¿ÃûÖ±½Ó¸³Öµ
B£ºÒ»¸ö¹²ÓÃÌå±äÁ¿ÖпÉÒÔͬʱ´æ·ÅËùÓгÉÔ± C£ºÒ»¸ö¹²ÓÃÌå±äÁ¿Öв»ÄÜͬʱ´æ·ÅÆäËùÓгÉÔ± D£º¹²ÓÃÌåÀàÐͶ¨ÒåÖв»ÄܳöÏֽṹÌåÀàÐ͵ijÉÔ±
10. ÈôÓÐÒÔ϶¨ÒåºÍÓï¾ä£º union data { int i; char c; float f; }a;
ÔòÒÔÏÂÓï¾äÕýÈ·µÄÊÇ£º£¨ £©
A£ºa=5 B£ºprintf(\ C£ºa={2,'a',1.2};
11. ¸ù¾ÝÒÔ϶¨Ò壬ÄÜÊä³ö×ÖĸMµÄÓï¾äÊÇ£¨ £© struct person { char name[9];int age;}; struct person class[10]={ ¡°John¡±,17, ¡°Paul¡±,19, ¡°Mary¡±,18, ¡°Adam¡±,16,}; A.printf(¡°%c\\n¡±,class[3].name); B.printf(¡°%c\\n¡±,class[3].name[1]); C.printf(¡°%c\\n¡±,class[2].name[1]); D.printf(¡°%c\\n¡±,class[2].name[0]);
12.ÓÐÈç϶¨Ò壺
struct date { int y ;
int m ; int d ;}; struct person
{ char name[20]; char sex;
D£ºn=a 29
¸ß¼¶ÓïÑÔ³ÌÐòÉè¼Æ×ÛºÏÁ·Ï°Ò» ѧºÅ£º ÐÕÃû£º
struct date birthday; }a;
¶Ô½á¹¹Ìå±äÁ¿aµÄ³öÉúÄê·Ý½øÐи³ÖµÊ±£¬ÏÂÃæÕýÈ·µÄ¸³ÖµÓï¾äÊÇ( )¡£ A y =1958 B birthday.y=1958
C a.birthday.y =1958 D a.y =1958
13.ÓÐÒÔϳÌÐò¶Î
typedef struct node { int data;
struct node *next; }NODE£» NODE *p;
ÒÔÏÂÐðÊöÕýÈ·µÄÊÇ( )
A£©NODE *p£»Óï¾ä³ö´í B£©p ÊÇÖ¸Ïòstruct node ½á¹¹Ìå±äÁ¿µÄÖ¸ÕëµÄÖ¸Õë
C£©p ÊÇstruct node ½á¹¹Ìå±äÁ¿ D£©p ÊÇÖ¸Ïòstruct node ½á¹¹Ìå±äÁ¿µÄÖ¸Õë
14.ÒÔϹØÓÚtypedef µÄÐðÊö´íÎóµÄÊÇ( )
A) typedefÖ»Êǽ«ÒÑ´æÔÚµÄÀàÐÍÓÃÒ»¸öеÄÃû×ÖÀ´´ú±í B) ÓÃtypedef¿ÉÒÔÔö¼ÓÐÂÀàÐÍ
C)ÓÃtypedef¿ÉÒÔΪ¸÷ÖÖÀàÐÍ˵Ã÷Ò»¸öÐÂÃû,µ«²»ÄÜÓÃÀ´Îª±äÁ¿ËµÃ÷Ò»¸öÐÂÃû D)ÓÃtypedefΪÀàÐÍ˵Ã÷Ò»¸öÐÂÃû,ͨ³£¿ÉÒÔÔö¼Ó³ÌÐòµÄ¿É¶ÁÐÔ
15.ÏÂÃæ³ÌÐòµÄÔËÐнá¹ûÊÇ( )
union un
{ int a; int b; int c;}; main()
{ union un u;
u.a=1; u.b=2; u.c=3;
printf(¡°a=%d,b=%d,c=%d\\n¡±,u.a,u.b,u.c); }
A£©a=3,b=3,c=3 B£©a=1,b=2,c=3 C£©a=1,b=1,c=1 D£©a=2,b=2,c=2
£¨µÚ9Õ ½á¹¹ÌåÓëÁªºÏÌ壩²Î¿¼´ð°¸
Ò»¡¢µ¥Ñ¡Ìâ
´ð°¸£º 1D 2 B 3 C 4 D 5 D 6 D 7B 8C 9 C 10 B 11 D 12 C 13D 14B 15A
¶þ¡¢³ÌÐòÌî¿Õ
ÒÑÖªhead Ö¸ÏòÒ»¸ö´øÍ·½áµãµÄµ¥ÏòÁ´±í£¬Á´±íÖÐÿ¸ö½áµã°üº¬Êý¾ÝÓò£¨data£©ºÍÖ¸ÕëÓò£¨next£©£¬Êý¾ÝÓòΪÕûÐÍ¡£ÏÂÃæµÄsumº¯ÊýÊÇÇó³öÁ´±íÖÐËùÓнáµãÊý¾ÝÓòÖµµÄºÍ£¬×÷Ϊº¯ÊýÖµ·µ»Ø¡£ÇëÌî¿ÕÍêÉÆ³ÌÐò¡£
30
¸ß¼¶ÓïÑÔ³ÌÐòÉè¼Æ×ÛºÏÁ·Ï°Ò» ѧºÅ£º ÐÕÃû£º
struct link { int data;
struct link *next;} main() { struct link *head; int s; ©ª
s=sum(head); /*head ÊÇÖ¸ÏòÒÑÖªµ¥ÏòÁ´±íµÄÍ·½áµã*/ ©ª }
int sum( ¡¾1¡¿ ) {
struct link *p; int s=0; p=head->next; while(p)
{ s+= ¡¾2¡¿ ; p= ¡¾3¡¿ ; } return(s); }
¶þ¡¢³ÌÐòÌî¿Õ ´ð°¸£º¡¾1¡¿struct link *head ¡¾2¡¿ p->data ¡¾3¡¿ p->next
CÓïÑÔ³ÌÐòÉè¼ÆÁ·Ï°Ìâ7
µÚ10ÕÂ ÎÄ ¼þ
Ò»¡¢µ¥Ñ¡Ìâ
1£®ÀûÓÃCÓïÑÔµÄÎļþ²Ù×÷£¬¿ÉÒÔ°ÑÊý¾ÝÓÀ¾Ã±£´æÔÚ£º£¨ £©
A.´ÅÅÌ B.ÄÚ´æ C.ÆÁÄ» D.¼üÅÌ
2£®ÈôÓгÌÐòƬ¶Î FILE *fp; fp=fopen(¡°a.txt¡±,¡±r¡±); ÔòÒÔÏÂ˵·¨ÖÐÕýÈ·µÄÊÇ£º£¨ £©
A£®fpÖ¸Ïò´ÅÅÌÎļþa.txtµÄµØÖ·
B£®fpÖ¸Ïò´ÅÅÌÎļþa.txt Ëù¶ÔÓ¦µÄFILE ½á¹¹ C£®Èç¹ûfp²»ÎªNULL£¬±íʾÎļþ´ò¿ªÊ§°Ü D£®¿ÉÒÔÀûÓÃfpÖ¸Õë¶ÔÎļþa.txt½øÐÐд²Ù×÷
3£®fopenº¯ÊýµÄ×÷ÓÃÊÇ£º£¨ £© A£®½«ÎļþµÄÄÚÈݶÁÈëÄÚ´æ B£®¶Á³öÎļþµÄ´óС
C£®½¨Á¢ÓëÎļþ¹ØÁªµÄFILE½á¹¹Ìå±äÁ¿²¢·µ»Ø¸Ã½á¹¹Ìå±äÁ¿µÄµØÖ· D£®ÏòÎļþдÊý¾Ý
4£®ÒÑÖªfpÊÇÒ»¸öÖ¸ÏòÒÑ´ò¿ªÎļþµÄÖ¸Õë,chÊÇÒ»¸ö×Ö·ûÐͱäÁ¿£¬Ôòch=fgetc(fp)µÄ×÷ÓÃÊÇ£º£¨ £©
A£®»ñÈ¡¼üÅÌÊäÈëµÄ×Ö·û£¬²¢¸³Öµ¸øch
B£®»ñÈ¡fpËùÖ¸ÏòµÄÎļþµÄµÚÒ»¸ö×Ö½ÚµÄÄÚÈÝ£¬²¢¸³Öµ¸øch
C£®»ñÈ¡fpËùÖ¸ÏòµÄÎļþµÄµ±Ç°ÎļþλÖÃÖ¸ÕëËùÖ¸ÏòµÄÒ»¸ö×Ö½ÚµÄÄÚÈÝ£¬²¢¸³Öµ
31
¸ß¼¶ÓïÑÔ³ÌÐòÉè¼Æ×ÛºÏÁ·Ï°Ò» ѧºÅ£º ÐÕÃû£º
¸øch
D£®½«chµÄÖµÊä³öµ½fpËùÖ¸ÏòµÄÎļþÖÐ
6¡¢ÈôÖ´ÐÐfopenº¯Êýʱ·¢Éú´íÎó£¬Ôòº¯ÊýµÄ·µ»ØÖµÊÇ________________ ¡£
A£©µØÖ·Öµ B£©0 C£©1 D£©EOF
7¡¢ÈôÒªÓÃfopenº¯Êý´ò¿ªÒ»¸öеĶþ½øÖÆÎļþ£¬¸ÃÎļþÒªÇó¼ÈÄܶÁÒ²ÄÜд£¬Ôò´ò¿ª·½Ê½×Ö·û´®Ó¦ÊÇ_______¡£
A£©¡±ab+¡± B)¡±wb+¡± C)¡±rb+¡± D)¡±ab¡±
8¡¢ÈôÒÔ¡°a+¡±·½Ê½´ò¿ªÒ»¸öÒÑ´æÔÚµÄÎļþ£¬ÔòÒÔÏÂÐðÊöÕýÈ·µÄÊÇ______________¡£
A£©Îļþ´ò¿ªÊ±£¬ÔÓÐÎļþÄÚÈݲ»±»É¾³ý£¬Î»ÖÃÖ¸ÕëÒÆµ½Îļþĩ⣬¿É×÷Ìí¼ÓºÍ¶Á²Ù×÷ B£©Îļþ´ò¿ªÊ±£¬ÔÓÐÎļþÄÚÈݲ»±»É¾³ý£¬Î»ÖÃÖ¸ÕëÒÆµ½Îļþ¿ªÍ·£¬¿É×÷ÖØÐ´ºÍ¶Á²Ù×÷ C£©Îļþ´ò¿ªÊ±£¬ÔÓÐÎļþÄÚÈÝɾ³ý£¬Ö»¿É×÷д²Ù×÷
D£©ÒÔÉϸ÷ÖÖ˵·¨½Ô²»ÕýÈ·
9¡¢µ±Ë³ÀûÖ´ÐÐÁËÎļþ¹Ø±Õ²Ù×÷ʱ£¬fcloseº¯ÊýµÄ·µ»ØÖµÊÇ_______________¡£
A£©-1 £©TURE C£©0 D£©1
10¡¢ÒÑÖªº¯ÊýµÄµ÷ÓÃÐÎʽ£ºfread (buffer£¬size£¬count£¬fp)£»ÆäÖÐbuffer´ú±íµÄÊÇ____________¡£
A£©Ò»¸öÕûÐͱäÁ¿£¬´ú±íÒª¶ÁÈëµÄÊý¾ÝÏî×ÜÊý B£©Ò»¸öÎļþÖ¸Õ룬ָÏòÒª¶ÁµÄÎļþ
C£©Ò»¸öÖ¸Õ룬ָÏòÒª¶ÁÈëÊý¾ÝµÄ´æ·ÅµØÖ·
D£©Ò»¸ö´æ´¢Çø£¬´æ·ÅÒª¶ÁµÄÊý¾ÝÏî
11¡¢fscanfº¯ÊýµÄÕýÈ·µ÷ÓÃÐÎʽÊÇ_________________¡£ A£©fscanf (fp£¬¸ñʽ×Ö·û´®£¬Êä³ö±íÁÐ)£» B£©fscanf£¨¸ñʽ×Ö·û´®£¬Êä³ö±íÁУ¬fp£©£» C) fscanf(¸ñʽ×Ö·û´®£¬ÎļþÖ¸Õ룬Êä³ö±íÁÐ) D£©fscanf£¨ÎļþÖ¸Õ룬¸ñʽ×Ö·û´®£¬ÊäÈë±íÁУ©
12¡¢fwriteº¯ÊýµÄÒ»°ãµ÷ÓÃÐÎʽÊÇ______________¡£ A£©fwrite(butter, count, size fp)£» B) fwrite(fp, size, count, butter)£»
C) fwrite(fp, count, size, butter)£» D) fwrite(butter, size, count, fp)£» 13¡¢fgetcº¯ÊýµÄ×÷ÓÃÊÇ´ÓÖ¸¶¨Îļþ¶ÁÈëÒ»¸ö×Ö·û£¬¸ÃÎļþµÄ´ò¿ª·½Ê½±ØÐëÊÇ____________¡£ A£©Ö»Ð´ B£©×·¼Ó C£©¶Á»ò¶Áд D£©´ð°¸BºÍC¶¼ÕýÈ·
14¡¢Èôµ÷ÓÃfputcº¯ÊýÊä³ö×Ö·û³É¹¦£¬ÔòÆä·µ»ØÖµÊÇ___________¡£ A£©EOF B£©1 C£©0 D£©Êä³öµÄ×Ö·û
15£®fcloseº¯ÊýµÄ×÷ÓÃÊÇ£º£¨ £©
32