A¡¢4¸ö×Ö½Ú B¡¢5¸ö×Ö½Ú C¡¢6¸ö×Ö½Ú D¡¢7¸ö×Ö½Ú ´ð°¸£ºC
µÚ16Ìâ ÏÂÃæ¹ØÓÚÊý×éµÄÃèÊö´íÎóµÄÊÇ( ) A¡¢ÔÚC++ÓïÑÔÖÐÊý×éµÄÃû×Ö¾ÍÊÇÖ¸Ïò¸ÃÊý×éµÚÒ»¸öÔªËØµÄÖ¸Õë
B¡¢³¤¶ÈΪnµÄÊý×飬ϱêµÄ·¶Î§ÊÇ0-n-1
C¡¢Êý×éµÄ´óС±ØÐëÔÚ±àÒëʱȷ¶¨
D¡¢Êý×éÖ»ÄÜͨ¹ýÖµ²ÎÊýºÍÒýÓòÎÊýÁ½ÖÖ·½Ê½´«µÝ¸øº¯Êý ´ð°¸£ºD
µÚ17Ìâ ÏÂÁйØÓÚÄ£°åµÄ˵·¨ÕýÈ·µÄÊÇ( ) A¡¢ Ä£°åµÄʵ²ÎÔÚÈκÎʱºò¶¼¿ÉÒÔÊ¡ÂÔ
B¡¢ÀàÄ£°åÓëÄ£°åÀàËùÖ¸µÄÊÇͬһ¸ÅÄî
C¡¢ÀàÄ£°åµÄ²ÎÊý±ØÐëÊÇÐéÄâÀàÐ͵Ä
D¡¢ÀàÄ£°åÖеijÉÔ±º¯ÊýÈ«²¿¶¼ÊÇÄ£°åº¯Êý ´ð°¸£ºD
µÚ18Ìâ ÏÂÁÐÃèÊöÕýÈ·µÄÊÇ( )
A¡¢±íʾm¡µnΪtrue»òmn& & m
B¡¢switchÓï¾ä½á¹¹ÖбØÐëÓÐdefaultÓï¾ä
C¡¢ifÓï¾ä½á¹¹ÖбØÐëÓÐelseÓï¾ä
D¡¢Èç¹ûÖÁÉÙÓÐÒ»¸ö²Ù×÷ÊýΪtrue£¬Ôò°üº¬¡°¡¬¡±ÔËËã·ûµÄ±í´ïʽΪtrue ´ð°¸£ºD
µÚ19Ìâ ÔÚ½øÐÐÍêÈκÎC++Á÷µÄ²Ù×÷ºó£¬¶¼¿ÉÒÔÓÃC++Á÷µÄÓйسÉÔ±º¯Êý¼ì²âÁ÷µÄ״̬£»ÆäÖÐÖ»ÄÜÓÃÓÚ¼ì²âÊäÈëÁ÷״̬µÄ²Ù×÷º¯ÊýÃû³ÆÊÇ£¨£© A¡¢fail B¡¢eof
- 33 -
C¡¢bad D¡¢good ´ð°¸£ºB
µÚ20Ìâ ÏÂÁÐÃèÊöÖÐÄĸöÊÇÕýÈ·µÄ( )¡£
A¡¢Ë½ÓÐÅÉÉúµÄ×ÓÀàÎÞ·¨·ÃÎʸ¸ÀàµÄ³ÉÔ± B¡¢ÀàAµÄ˽ÓÐÅÉÉú×ÓÀàµÄÅÉÉúÀà,CÎÞ·¨³õʼ»¯Æä׿ÏÈÀàA¶ÔÏóµÄÊôÐÔ£¬ÒòΪÀàAµÄ³ÉÔ±¶ÔÀàCÊDz»¿É·ÃÎʵÄ
C¡¢Ë½ÓÐÅÉÉúÀ಻ÄÜ×÷Ϊ»ùÀàÅÉÉú×ÓÀà
D¡¢Ë½ÓÐÅÉÉúÀàµÄËùÓÐ×ÓËïÀཫÎÞ·¨¼ÌÐø¼Ì³Ð¸ÃÀàµÄ³ÉÔ± ´ð°¸£ºB
µÚ21Ìâ ÔÚÖØÔØÒ»¸öÔËËã·ûʱ£¬Èç¹ûÆä²ÎÊý±íÖÐÓÐÒ»¸ö²ÎÊý£¬Ôò˵Ã÷¸ÃÔËËã·ûÊÇ( )
A¡¢Ò»Ôª³ÉÔ±ÔËËã·û B¡¢¶þÔª³ÉÔ±ÔËËã·û C¡¢Ò»ÔªÓÑÔªÔËËã·û D¡¢Ñ¡ÏîB)ºÍÑ¡ÏîC)¶¼¿ÉÄÜ ´ð°¸£ºD
µÚ22Ìâ ÏÂÁйØÓÚ¹¹Ô캯ÊýµÄÃèÊöÖУ¬´íÎóµÄÊÇ£¨£©
A¡¢¹¹Ô캯Êý¿ÉÒÔÉèÖÃĬÈϲÎÊý
B¡¢¹¹Ô캯ÊýÔÚ¶¨ÒåÀà¶ÔÏóʱ×Ô¶¯Ö´ÐÐ
C¡¢¹¹Ô캯Êý¿ÉÒÔÊÇÄÚÁªº¯Êý
D¡¢¹¹Ô캯Êý²»¿ÉÒÔÖØÔØ
´ð°¸£ºD
µÚ23Ìâ º¯ÊýfunµÄ·µ»ØÖµÊÇ( ) ÒÔÏÂÊÇÒýÓÃÆ¬¶Î£ºfun(char*a£¬char*b) { int num=0£¬n=0; while(*(a+num)!=¡®\\0¡¯)
- 34 -
num++; while(b[n]){*(a+num)=b[n];num++;n++;} return num; } A¡¢×Ö·û´®aµÄ³¤¶È B¡¢×Ö·û´®bµÄ³¤¶È C¡¢×Ö·û´®aºÍbµÄ³¤¶ÈÖ®²î D¡¢×Ö·û´®aºÍbµÄ³¤¶ÈÖ®ºÍ ´ð°¸£ºD
µÚ24Ìâ ÏÂÃæ¹ØÓÚÀàºÍ¶ÔÏóµÄÃèÊöÖУ¬´íÎóµÄÊÇ( ) A¡¢Àà¾ÍÊÇCÓïÑÔÖеĽṹÌåÀàÐÍ£¬¶ÔÏó¾ÍÊÇCÓïÑÔÖеĽṹÌå±äÁ¿
B¡¢ÀàºÍ¶ÔÏóÖ®¼äµÄ¹ØÏµÊdzéÏóºÍ¾ßÌåµÄ¹ØÏµ C¡¢¶ÔÏóÊÇÀàµÄʵÀý£¬Ò»¸ö¶ÔÏó±ØÐëÊôÓÚÒ»¸öÒÑÖªµÄÀà
D¡¢ ÀàÊǾßÓй²Í¬ÐÐΪµÄÈô¸É¶ÔÏóµÄͳһÃèÊöÌå
´ð°¸£ºA
µÚ25Ìâ ÏÂÁÐÃèÊöÕýÈ·µÄÊÇ( )
A¡¢±íʾm> nΪtrue»òmn& & m
B¡¢switchÓï¾ä½á¹¹ÖбØÐëÓÐdefaultÓï¾ä
C¡¢ifÓï¾ä½á¹¹ÖбØÐëÓÐelseÓï¾ä
D¡¢Èç¹ûÖÁÉÙÓÐÒ»¸ö²Ù×÷ÊýΪtrue£¬Ôò°üº¬¡°¡¬¡±ÔËËã·ûµÄ±í´ïʽΪtrue ´ð°¸£ºD
µÚ26Ìâ ÏÂÁйØÓÚÄ£°åµÄ˵·¨ÕýÈ·µÄÊÇ( )
A¡¢ Ä£°åµÄʵ²ÎÔÚÈκÎʱºò¶¼¿ÉÒÔÊ¡ÂÔ
B¡¢ÀàÄ£°åÓëÄ£°åÀàËùÖ¸µÄÊÇͬһ¸ÅÄî
C¡¢ÀàÄ£°åµÄ²ÎÊý±ØÐëÊÇÐéÄâÀàÐ͵Ä
D¡¢ÀàÄ£°åÖеijÉÔ±º¯ÊýÈ«²¿¶¼ÊÇÄ£°åº¯Êý ´ð°¸£ºD
- 35 -
µÚ27Ìâ ÔÚλÔËËãÖУ¬²Ù×÷ÊýÿÓÒÒÆÒ»Î»£¬Æä½á¹ûÏ൱ÓÚ( )
A¡¢²Ù×÷Êý³ËÒÔ2 B¡¢²Ù×÷Êý³ýÒÔ2 C¡¢²Ù×÷Êý³ËÒÔ4 D¡¢²Ù×÷Êý³ýÒÔ4 ´ð°¸£ºB
µÚ28Ìâ
ÏÂÁгÌÐòµÄÔËÐнá¹ûΪ( )ÒÔÏÂÊÇÒýÓÃÆ¬¶Î£º #includevoid print(double a){cout < < ++a;} void print(int a,int b) { cout < < a < < b£»} void main() { print(1.2)£» cout < < \ \; print(3,4)£» }
A¡¢1.2 34 B¡¢2.2 34 C¡¢1.2 43 D¡¢2.2 43 ´ð°¸£ºB
µÚ29Ìâ ÏÂÁÐÐé»ùÀàµÄÉùÃ÷ÖÐÕýÈ·µÄÊÇ£¨ £© A¡¢class virtual B: public A
B¡¢class B: virtual public A
C¡¢class B: public A virtual D¡¢virtual class B: public A ´ð°¸£ºB
µÚ30Ìâ ÒÔϸ÷Ñ¡Ïî×éÖУ¬¾ùÊÇC++ÓïÑԹؼü×ÖµÄ×éÊÇ( )
A¡¢ public operator this B¡¢ shod string static C¡¢ it while> =
D¡¢ private cout printf
´ð°¸£ºA
- 36 -
Ïà¹ØÍÆ¼ö£º