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char s[N][81], * t; int j; for (j=0; j gets (s[j]); t= *s; for (j=1; j if (strlen(t) printf(\the max length of ten strings is: %d, %s\\n\, strlen(t), t); } A£® t=s[j] B£® t=&s[j] C£® t= s++ D£® t=s[j][0] 13£®ÏÂÃæÅжÏÕýÈ·µÄÊÇ£¨C£©¡£ A£® char *s=\girl\; µÈ¼ÛÓÚ char *s; *s=\girl\; B£® char s[10]={\girl\}; µÈ¼ÛÓÚ char s[10]; s[10]={\girl\}; C£® char *s=\girl\; µÈ¼ÛÓÚ char *s; s=\girl\; D£® char s[4]= \boy\, t[4]= \boy\; µÈ¼ÛÓÚ char s[4]=t[4]= \boy\ 14£®Éèchar *s=\\\ta\\017bc\£»ÔòÖ¸Õë±äÁ¿sÖ¸ÏòµÄ×Ö·û´®ËùÕ¼µÄ×Ö½ÚÊýÊÇ£¨B£©¡£ A£® 9 B£® 5 C£® 6 D£® 7 µÚÆßÕ ָ Õë ¡¤3¡¤ 15£®ÏÂÃæ³ÌÐò¶ÎÖУ¬forÑ»·µÄÖ´ÐдÎÊýÊÇ£¨B£©¡£ char *s=\\\ta\\018bc\; for (£»*s!='\\0'£»s++) printf(\*\); A£® 9 B£® 5 C£® 6 D£® 7 16£®ÒÔϲ»ÄÜÕýÈ·½øÐÐ×Ö·û´®¸³³õÖµµÄÓï¾äÊÇ£¨A£©¡£ A. char str[5]= \good!\; B£® char *str=\good!\; C. char str[]=\good!\; D£® char str[5]={'g', 'o','o', 'd'}; 17£®ÈôÖ¸ÕëpÒÑÕýÈ·¶¨Ò壬ҪʹpÖ¸ÏòÁ½¸öÁ¬ÐøµÄÕûÐͶ¯Ì¬´æ´¢µ¥Ôª£¬²»ÕýÈ·µÄÓï¾äÊÇ£¨A£©¡£ A£® p=2*(int *)malloc(sizeof(int)); B£® p=(int *)malloc(2*sizeof(int)); C£® p=(int *)malloc(2*2); D£® p=(int*)calloc(2, sizeof(int)); 18£®ÏÂÃæ³ÌÐò¶ÎµÄÔËÐнá¹ûÊÇ£¨C£©¡£ char *s=\abcde\; s+=2; printf(\%d\, s); A£® cde B£® ×Ö·û'c' C£® ×Ö·û'c'µÄµØÖ· D£® ÎÞÈ·¶¨µÄÊä³ö½á¹û 19£®ÉèÓÐÈçϵijÌÐò¶Î£ºchar s[]=\girl\, *t; t=s;ÔòÏÂÁÐÐðÊöÕýÈ·µÄÊÇ£¨D£©¡£ A£® sºÍtÍêÈ«Ïàͬ B£® Êý×ésÖеÄÄÚÈݺÍÖ¸Õë±äÁ¿tÖеÄÄÚÈÝÏàµÈ C£® sÊý×鳤¶ÈºÍtËùÖ¸ÏòµÄ×Ö·û´®³¤¶ÈÏàµÈ D£® *tÓës[0]ÏàµÈ 20£®ÒÔÏÂÕýÈ·µÄ³ÌÐò¶ÎÊÇ£¨C£©¡£ A£® char s[20]; B£® char *s; scanf(\%s\, &s); scanf(\%s\, s); C£® char s[20]; D£® char s[20], *t=s; scanf(\%s\, &s[2]); scanf(\%s\, t[2]); 21£®ÏÂÃæ³ÌÐò¶ÎµÄÔËÐнá¹ûÊÇ£¨C£©¡£ #include \stdio.h\ main() { int m=10, n=20; char *format=\%s, m=%d, n=%d\\n\; m*=n; printf(format, \m*=n\, m,n); } A£® format, \m*=n\, m, n B£® format, \m*=n\ C£® m*=n, m=200, n=20 D£® ÒÔÉϽá¹û¶¼²»¶Ô 22£®ÒÔÏÂÓë¿âº¯Êýstrcpy(char *p, char *q)¹¦Äܲ»ÏàµÈµÄ³ÌÐò¶ÎÊÇ£¨D£©¡£ A£® strcpy1(char *p, char *q) { while ((*p++=*q++)!='\\0'); } µÚÆßÕ ָ Õë ¡¤4¡¤ B£® strcpy2( char *p, char *q) { while((*p=*q)!='\\0') {p++; q++;} } C£® strcpy3(char *p, char *q) { while (*p++=*q++); } D£® strcpy4( char *p, char *q) { while(*p) *p++=*q++; } 23£®ÏÂÃæ³ÌÐò¶ÎµÄÔËÐнá¹ûÊÇ£¨C£©¡£ #include \stdio.h\ main() { char s[]=\example!\, *t; t=s; while( *t!='p') { printf(\%c\, *t-32); t++;} } A£® EXAMPLE! B£® example! C£® EXAM 24£®ÒÔÏÂÕýÈ·µÄ³ÌÐò¶ÎÊÇ£¨C£©¡£ A£® char s[]=\12345\, t[]=\6543d21\; strcpy( s,t); B£® char s[20], *t=\12345\; strcat(s,t); C£® char s[20]=\ \, *t=\12345\; strcat(s, t); D£® char *s=\12345\, *t=\54321\; strcat (s,t); 25£®ÒÔÏÂÓë¿âº¯Êýstrcmp(char *s, chat *t)µÄ¹¦ÄÜÏàµÈµÄ³ÌÐò¶ÎÊÇ£¨A£©¡£ A£® strcmp1( char *s, chat *t) { for ( £»*s++==*t++ £») if (*s=='\\0') return 0; return (*s-*t); } B£® strcmp2( char *s, char *t) { for ( £»*s++==*t++ £») if (!*s) return 0; return (*s-*t); C£® strcmp3( char *s, char *t) { for ( £»*t==*s £») { if (!*t) return 0; t++; s++;} return (*s-*t); } D£® example!