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£ £ (42) ÏÂÃæ³ÌÐòµÄÊä³öÊÇ
£ £ #include
£ £ main()
£ £ { char*a="abcdefgh";
£ £ fun(a);puts(a); }
£ £ fun (char * s)
£ £ { int x=0,y;char c;
£ £ for(y=strlen(s)-1;x£ £ A)abcdefgh B)hgfdecba C)dcbahgfe D)hgfedcba
£ £  (43) ÈôÓÐÒÔϺ¯Êýµ÷ÓÃÓï¾ä£º fun(a+b,(x,y),fun(n+k,d,(a,b)));Ôڴ˺¯Êýµ÷ÓÃÓï¾äÖÐʵ²ÎµÄ¸öÊýÊÇ
£ £ A£©3 B£©4 C£©5 D£©6
£ £ (44) ÏÂÃæ³ÌÐòµÄÊä³öÊÇ
£ £ main()
£ £ { int t=1; fun(fun(t));}
£ £ fun(int h)
£ £ { static int a[3]={1,2,3};
£ £ int k;
£ £ for(k=0;k<3;k++) a[k]+=a[k]-h;
£ £ for(k=1;k<3;k++) printf("%d",a[k]);
£ £ printf("\n"); return(a[h]);}
£ £ A)1,2,3, B)1,3,5, C) 1,3,5, D) 1,3,5,
£ £ 1,5,9, 1,3,5, 0,4,8, -1,3,7,
£ £ (45) CÓïÑÔÖУ¬º¯ÊýµÄÒþº¬´æ´¢Àà±ðÊÇ
£ £ A£©auto B)static C)extern D)ÎÞ´æ´¢Àà±ð

£ £ (46) ÏÂÃæ³ÌÐòµÄÊä³öÊÇ
£ £ int w=3;
£ £ main()
£ £ { int w=10; printf("%d\n",fun(5)*w); }
£ £ fun(int k)
£ £ { if(k==0) return w;
£ £ return(fun(k-1)*k); }
£ £ A)360 B)3600 C)1080 D)1200
£ £ (47) ÒªÇóº¯ÊýµÄ¹¦ÄÜÊǽ»»»xºÍyÖеÄÖµ£¬ÇÒͨ¹ýÕýÈ·µ÷Ó÷µ»Ø½»»»½á¹û¡£ÄÜÕýÈ·Õдý´Ë¹¦Äܵĺ¯ÊýÊÇ
£ £ A£©funa(int *x,int *y) B) funb(int x,int y)
£ £ {int *p; {int t;
£ £ *p=*x;*x=*y;*y=*p;} t=x;x=y;y=t;}
£ £ C) func(int *x,int *y) D) fund(int x,int y)
£ £ {*x=*y;*y=*x;} {*x=*x+*y; *y=*x-*y; *x=*x-*y; }
£ £ (48) ÒªÇóº¯ÊýµÄ¹¦ÄÜÊÇÔÚһάÊý×éÖвéÕÒÖµ£»ÈôÕÒµ½Ôò·µ»ØËùÔÚµÄϱêÖµ£¬·ñÔò·µ»Ø0£»ÊýÁзÅÔÚµ½ÖС£²»ÄÜÕýÈ·Ö´Ðеĺ¯ÊýÊÇ
£ £ A£©funa(int *a,int n,int x ) B)funb(int *a,int n,int x)
£ £ { *a=x; {int k;
£ £ while(a[n]!=x)n--; for(k=1;k<=n;k++)
£ £ return n; if(a[k]==x)return k;
£ £ } return 0; }
£ £ C)func(int a[],int n,int x ) D) fund(int a[],int n,int x )
£ £ { int *k; { int k=0;
£ £ a[0]=x;k=a+n; do
£ £ while(*k!=x) k--; k++;
£ £ return k-n; while((k£ £ } if(a[k]==x)return k; else return 0; }
£ £ (49) ÈôÓÐÏÂÃæµÄ˵Ã÷ºÍ¶¨Ò壬Ôòsizeof(struct aa) µÄÖµÊÇ
£ £ struct aa
£ £ { int r1;double r2; float r3;
£ £ union uu{char u1[5]; long u2[2]; } ua;
£ £ } mya;
£ £ A)30 B)29 C)24 D)22
£ £ (50) ÓÃÊ®½øÖÆÊý±íʾ±í´ïʽ£º12/012µÄÔËËã½á¹ûÊÇ
£ £ A£©1 B£©0 C£©14 D£©12