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main() { printf(\³ÌÐòµÄÔËÐнá¹ûÊÇ( B ) A) 1 B) 2 C) 3 D) 4
90.ÔÚº¯Êýµ÷Óùý³ÌÖÐÈç¹ûº¯ÊýfunAµ÷ÓÃÁ˺¯ÊýfunBº¯ÊýfunBÓÖµ÷ÓÃÁ˺¯ÊýfunAÔò( B )
A) ³ÆÎªº¯ÊýµÄÖ±½ÓµÝ¹éµ÷Óà B) ³ÆÎªº¯ÊýµÄ¼ä½ÓµÝ¹éµ÷Óà C) ³ÆÎªº¯ÊýµÄÑ»·µ÷ÓÃ
D) CÓïÑÔÖв»ÔÊÐíÕâÑùµÄµÝ¹éµ÷Óà 91.ÒÔÏÂÐðÊöÖÐÕýÈ·µÄÊÇ( B )
A) È«¾Ö±äÁ¿µÄ×÷ÓÃÓòÒ»¶¨±È¾Ö²¿±äÁ¿µÄ×÷ÓÃÓò·¶Î§´ó
B) ¾²Ì¬(static)Àà±ð±äÁ¿µÄÉú´æÆÚ¹á´©ÓÚÕû¸ö³ÌÐòµÄÔËÐÐÆÚ¼ä C) º¯ÊýµÄÐβζ¼ÊôÓÚÈ«¾Ö±äÁ¿
D) δÔÚ¶¨ÒåÓï¾äÖи³³õÖµµÄauto±äÁ¿ºÍstatic±äÁ¿µÄ³õÖµ¶¼ÊÇËæ»úÖµ 92.ÒÔϳÌÐòµÄÊä³ö½á¹ûÊÇ ( C ) int a,b; void fun()
{ a=100; b=200; } main()
{ int a=5, b=7; fun();
printf(\
}
A) 100200 B) 57
C) 200100 D) 75
93.ÒÔϳÌÐòµÄÊä³ö½á¹ûÊÇ ( D ) int f()
{ static int i=0; int s=1; s+=i; i++; return s; }
main()
{ int i,a=0;
for(i=0;i<5;i++) a+=f(); printf(\} A) 20 B) 24 C) 25 D) 15 ¶þ¡¢¶àÑ¡
1.ÏÂÁж¨Òå±äÁ¿µÄÓï¾äÖÐÕýÈ·µÄÊÇ( ABC ) A) int _int; B) double int_; C) char For; D) float US$;
2.ÉèÓж¨Òåint k=1, m=2float f=7;ÔòÒÔÏÂÑ¡ÏîÖзûºÏCÓïÑÔÓï·¨µÄ±í´ïʽÊÇ ( ABD ) A) k=k>=k B) -k++ C) k%int(f) D) k<>m
3.ÈôÓж¨ÒåÓï¾ädouble x[5]={1.0,2.0,3.0,4.0,5.0}, *p=x;ÔòÕýÈ·ÒýÓÃxÊý×éÔªËØµÄÊÇ( ACD ) A) *p B) x[5]
C) *(p+1) D) *x
4.ÈôÒªÇó¶¨Òå¾ßÓÐ10¸öintÐÍÔªËØµÄһάÊý×éaÔòÒÔ϶¨ÒåÓï¾äÖÐÕýÈ·µÄÊÇ ( ABC )
A) #define N 10 int a[N];
B) #define n 5 int a [2*n]; C) int a[5+5]; D) int n=10,a[n];
5.°´ÕÕCÓïÑԹ涨µÄÓû§±êʶ·ûÃüÃû¹æÔòÄܳöÏÖÔÚ±êʶ·ûÖеÄÊÇ( ACD ) A) ´óд×Öĸ B) Á¬½Ó·û C) Êý×Ö×Ö·û D) Ï»®Ïß
6.ÒÔϲ»ºÏ·¨µÄ×Ö·ûÐͳ£Á¿ÊÇ(BD ) A) '\\x13' B) '\\081' C) '\\065' D) \
7.ÒÔϺϷ¨µÄ×Ö·û³£Á¿ÊÇ ( BCD )
A) '\\018' B) '\\\C) '\\\\' D) '\\0xcc'
8.ÒÔÏÂÐðÊöÖÐÕýÈ·µÄÊÇ( ABD ) A) CÓï¾ä±ØÐëÒԷֺŽáÊø
B) ¸´ºÏÓï¾äÔÚÓï·¨Éϱ»¿´×÷Ò»ÌõÓï¾ä
C) ¿ÕÓï¾ä³öÏÖÔÚÈκÎλÖö¼²»»áÓ°Ïì³ÌÐòÔËÐÐ D) ¸³Öµ±í´ïʽĩβ¼Ó·ÖºÅ¾Í¹¹³É¸³ÖµÓï¾ä 9.ÒÔϺϷ¨µÄ¸³ÖµÓï¾äÊÇ(AD ) A) n=(i=2,++i); B) j++; C) ++(i+1); D) x=j>0;
10.ÒÔÏÂÄÜÕýÈ·¶¨Òå¶þάÊý×éµÄÑ¡ÏîÊÇ ( AB )
A) int a[2][2] = {{1}, {2}}; B) int a[ ][2] = {1, 2, 3, 4}; C) int a[2][2] = {{1}, {2},{3}}; D) int a[2][ ] = {{1, 2}, {3, 4}};
11.ÈôÓж¨Òåint aa[8]ÔòÒÔϱí´ïʽÖÐÄÜ´ú±íÊý×éÔªaa[1]µÄµØÖ·µÄÊÇ ( ABD ) A) &aa[0]+1 B) &aa[1] C) &aa[0]++ D) aa+1
12.ÒÑÓж¨Òåint i,a[10],*p; , Ôò²»ºÏ·¨µÄ¸³ÖµÓï¾äÊÇ( AB ) A) p=100; B) p=a[5] C) p=&a[2]+2 D) p=a+2;
13.ÒÔÏÂÄÜÕýÈ·½øÐÐ×Ö·û´®¸³³õÖµµÄÓï¾äÊÇ( BCD ) A) char str[5]=\B) char str[]=\C) char *str=\
D) char str[5]={¡®g',¡®o',¡®o',¡®d'};
14.ÒÑÖª´óд×ÖĸAµÄASC¢òÂëÊÇ65Сд×ÖĸaµÄASC¢òÂëÊÇ97¡£ÒÔÏÂÄܽ«±äÁ¿cÖеĴóд×Öĸת»»Îª¶ÔӦСд×ÖĸµÄÓï¾äÊÇ( ABC ) A) c=(c-'A')&+'a' B) c=c+32
C) c=c-'A'+'a'
D) c=('A'+c)&-'a' 15.ÉèÓÐÒÔ϶¨ÒåºÍÓï¾ä
char str[20]=\p=str;
ÔòÒÔÏÂÐðÊöÖдíÎóµÄÊÇ( BCD ) A) *pÓëstr[0]ÖеÄÖµÏàµÈ B) ¿ÉÒÔÖ´ÐÐp++²Ù×÷ C) ¿ÉÒÔÖ´ÐÐstr++²Ù×÷
D) strÊý×鳤¶ÈºÍpËùÖ¸ÏòµÄ×Ö·û´®³¤¶ÈÏàµÈ
16.¶ÔÓÚÏÂÃæ¢Ù¢ÚÁ½¸öÑ»·Óï¾äÕýÈ·µÄÃèÊöÊÇ(AB )¡£