}
5ÔĶÁÏÂÃæ³ÌÐò: main()
{ int s, t, a, b; scanf(\ s=1; t=1;
if(a>0) s=s+1; if(a>b) t=s+t; else if (a==b) t=5; else t=2*s;
printf(\}
6ΪÁËʹÊä³ö½á¹ût=4, ÊäÈëÁ¿aºÍbÓ¦Âú×ãµÄÌõ¼þÊÇ¡¾ ¡¿
7ÏÂÃæ³ÌÐòµÄ¹¦ÄÜÊÇÔÚÊäÈëµÄÒ»ÅúÕûÊýÖÐÇó³ö×î´óÕߣ¬ÊäÈë0½áÊøÑ»·¡£ #include
while(¡¾ ¡¿){ if (max printf(\} 8Ö´ÐÐÏÂÃæµÄ³ÌÐò¶Îºó£¬kÖµÊÇ¡¾ ¡¿¡£ k=1; n=263; do { k*=n; n/=10; } while(n); 9µÈ²îÊýÁеĵÚÒ»Ïîa=2,¹«²îd=3£¬ÏÂÃæ³ÌÐòµÄ¹¦ÄÜÊÇÔÚÇ°nÏîºÍÖУ¬Êä³öÄܱ»4Õû³ýµÄËùÓеĺ͡£ÇëÌî¿Õ¡£ #include if (¡¾ ¡¿) printf(\} while(sum<200); } 10¼¦Íù²ÓÐ30Ö»£¬½Å¹²ÓÐ90¸ö£¬ÏÂÃæ³ÌÐò¶ÎÊǼÆË㼦Íø÷ÓжàÉÙÖ»£¬ÇëÌî¿Õ¡£ for(x=1;x<=29;x++) { y=30-x; if (¡¾ ¡¿) printf(\} 11д³öÏÂÃæ³ÌÐòµÄÔËËã½á¹û¡¾ ¡¿¡£ # include { int a=14, b=63; while (a!=b) {while (a>b) a-=b; while (a printf (\ } 12ÏÂÁгÌÐòµÄÊä³öΪ¡¾ ¡¿¡£ #include int i,j,x=0; for(i=0;i<3;i++) { if(i%3==2) break; x++; for(j=0;j<4;j++) { if(j%2) break; x++; } x++; } printf(\ } CÓïÑÔ»ù´¡Ò»£º 1.ÏÂÁÐËÄ×éÑ¡ÏîÖÐ,¾ù²»ÊÇCÓïÑԹؽ¡×ÖµÄÑ¡ÏîÊÇ( A )¡£ A) define B) gect C) include D) while IF char scanf go type printf case pow 2.ÏÂÃæËĸöÑ¡ÏîÖÐ,¾ùÊǺϷ¨ÕûÐͳ£Á¿µÄÑ¡ÏîÊÇ( A )¡£ A)160 B)-0xcdf C) -01 D)-0x48a -0xffff 01a 986,012 2e5 011 0xe 0668 0x <<02>>B>>2 3.ÏÂÃæËĸöÑ¡ÏîÖÐ,¾ùÊDz»ºÏ·¨µÄתÒå·ûµÄÑ¡ÏîÊÇ( B )¡£ A) '\\\ '\\\\' '\\' '\\f' '\\101' 'xf' '\\A' '\\}' 'x1f' 4.ÏÂÃæ²»ÕýÈ·µÄ×Ö·û´®³£Á¿ÊÇ( A )¡£ A)'abc' B)\5.ÒÔÏÂÑ¡ÏîÖв»ºÏ·¨µÄÓû§±êʶ·ûÊÇ( A )¡£ A)abc.c B)file C)Main D)PRINT 6.CÓïÑÔÌṩµÄºÏ·¨¹Ø¼ü×ÖÊÇ( D )¡£ A) swith B) cher C) Case )£® Default 7.ÏÂÁбêʶ·û×éÖУ¬ºÏ·¨µÄÓû§±êʶ·ûΪ A A)_0123Óëssiped B)del-wordÓësigned C)listÓë*jer D) keep%Óëwind 8.ÔÚCÓïÑÔÖÐ,Âß¼Öµ\Õæ\µÄ±íʾÊÇÓÃ( C )¡£ A) true B) ÕûÐÍÖµ0 C)·ÇÁíÕûÐÍÖµ D) T 9ÈôÓÐÒÔ϶¨Òå char s='\\092'; Ôò¸ÃÓï¾ä£¨ B £© A)ʹsµÄÖµ°üº¬Ò»¸ö×Ö·û B)¶¨Òå²»ºÏ·¨£¬sµÄÖµ²»È·¶¨ C)ʹsµÄÖµ°üº¬4¸ö×Ö·û D)ʹsµÄÖµ°üº¬3¸ö×Ö·û 10ÉèCÓïÑÔÖУ¬intÀàÐÍÊý¾ÝÕ¼2¸ö×Ö½Ú£¬ÔòfloatÀàÐÍÊý¾ÝÕ¼£¨ D £©¸ö×Ö½Ú¡£ A)1 B)2 C)8 D)4 11ÒÑÖª×ÖĸAµÄASCIIÂëΪʮ½øÖÆÊý65,ÇÒc2Ϊ×Ö·ûÐÍ,ÔòÖ´ÐÐÓï¾äc2='A'+'6'-'3'ºó,c2ÖеÄֵΪ( A )¡£ A)D B)68 C)²»È·¶¨µÄÖµ D)C 12Âß¼ÔËËã·ûÁ½²àÔËËã¶ÔÏóµÄÊý¾ÝÀàÐÍÊÇ ( D )¡£ A) Ö»ÊÇ0»ò1 B) Ö»ÄÜÊÇ0»ò·Ç0ÕýÊý C) Ö»ÄÜÊÇÕûÐÍ»ò×Ö·ûÐÍÊý¾Ý D) ¿ÉÒÔÊÇÈκκϷ¨µÄÀàÐÍÊý¾Ý 13TURBO CÖÐintÀàÐͱäÁ¿ËùÕ¼×Ö½ÚÊýÊÇ( B )¡£ A)1 B)2 C)3 D)4 14ÔÚCÓïÑÔÖÐ,charÐÍÊý¾ÝÔÚÄÚ´æÖеĴ洢ÐÎʽÊÇ( D )¡£ A) ²¹Âë B) ·´Âë C) ÔÂë D) ASCIIÂë 15ÈôÓÐÒÔ϶¨Òå,ÔòÄÜʹֵΪ3µÄ±í´ïʽÊÇ( D )¡£ int k=7, x=12; A)x%=(k%=5) B)x%=(k-k%5) C)x%=k-k%5 D)(x%=k)-(k%=5) 16ÅжÏcharÐͱäÁ¿c1ÊÇ·ñΪСд×ÖĸµÄÕýÈ·±í´ïʽΪ ( D )¡£ A) 'a'<=c1<='z' B) (c1>=A. &&(c1<='z') C) ('a'>=c1)||('z'<=c1) D) (c1>='a')&&(c1<='z') 17 ÒÑÖª¸÷±äÁ¿µÄÀàÐÍ˵Ã÷ÈçÏ£º int k,a,b; unsigned long w=5; double x=1.42 ÔòÒÔϲ»·ûºÏCÓïÑÔÓï·¨µÄ±í´ïʽÊÇ( A )¡£ A)x%(-3) B)w+=-2 C)k=(a=2,b=3,a+b) D)a+=a-=(b=4)*(a=3) ÈôtΪdoubleÀàÐÍ,±í´ïʽt=1,t+5,t++µÄÖµÊÇ( D )¡£ A)1 B)6.0 C)2.0 D)1.0 Éèn=10£¬i=4£¬Ôò¸³ÖµÔËËã n%=i+1Ö´Ðкó£¬nµÄÖµÊÇ( A ). A) 0 B) 3 C) 2 D) 1 ÉèInt n=3£»ÔòÓбí´ïʽ++n£¬nµÄ½á¹ûÊÇ( C )¡£ A)2 B)3 C)4 D)5 ÓÃÊ®½øÖÆÐÎʽÊäÈëÓзûºÅÕûÊýʱ£¬ÔÚscanfº¯ÊýÓï¾äÀï¸ñʽ×Ö·ûΪ( AB )¡£ A£©d B£©i C£©n D£©u ÔÚscanfº¯ÊýÓï¾äÖпÉÓõÄÐÞÊηûÓÐ( ABCD )¡£ A£©* B£©h C£©l D£©¿í¶È 1Êý¾ÝÊDzÙ×÷µÄ¶ÔÏ󣬲Ù×÷µÄ½á¹û»á¸Ä±äÊý¾ÝµÄ×´¿ö¡£ ¶Ô 2×Ö·ûÐͱäÁ¿ÓÃÀ´´æ·Å×Ö·û³£Á¿£¬×¢ÒâÖ»ÄÜ·Å2¸ö×Ö·û¡£ ´í 3CÓïÑÔÖпÉÒÔ°ÑÒ»¸ö×Ö·û´®¸³¸øÒ»¸ö×Ö·û±äÁ¿¡£ ´í 4ÔÚ CÓïÑÔÖеÄʵÐͱäÁ¿·ÖΪÁ½ÖÖÀàÐÍ£¬ËüÃÇÊÇ float(ʵÐÍ)ºÍdouble£¨Ë«¾«¶ÈʵÐÍ£©¡£ ´í 5ÔÚCÓïÑÔÖУ¬ÒªÇó²Î¼ÓÔËËãµÄÊý±ØÐëÊÇÕûÊýµÄÔËËã·ûÊÇ% . ¶Ô 6ÈôÓÐÒÔ϶¨Ò壬ÔòÖ´ÐÐÏÂÃæ±í´ïʽy+=y-=m*=yºó£¬yµÄֵΪ-6¡£int m=5,y=2; ¶Ô 7ÊäÈëÓï¾äµÄ¸ñʽΪ£º scanf(\ÊÇÕýÈ·µÄ¡£ ¶Ô 8ÔÚscanf(\º¯ÊýÖУ¬¿ÉÒÔʹÓÃÒ»¸ö»ò¶à¸ö¿Õ¸ñ×÷ΪÁ½¸öÊäÈëÊýÖ®¼äµÄ¼ä¸ô¡£ ´í 9getcharº¯ÊýµÄ¹¦ÄÜÊǽÓÊÕ´Ó¼üÅÌÊäÈëµÄÒ»´®×Ö·û¡£ ´í 10ÔÚ±äÁ¿ËµÃ÷Öиø±äÁ¿¸³³õÖµµÄ·½·¨ÊÇ£ºint a=b=c=10; ´í 12printfº¯ÊýÊÇÒ»¸ö±ê×¼¿âº¯Êý£¬ËüµÄº¯ÊýÔÐÍÔÚÍ·Îļþ\ÖС£ ¶Ô 13printfº¯Êý³ÆΪ¸ñʽÊäÈ뺯Êý£¬ËüµÄº¯ÊýÔÐÍÔÚÍ·Îļþ\ÖС£ ´í 14ÔÚprintfº¯ÊýÖУ¬²»Í¬ÏµÍ³¶ÔÊä³ö±íÁеÄÇóֵ˳Ðò²»Ò»¶¨Ïàͬ£¬TCÊÇ°´´ÓÓÒµ½×ó½øÐеġ£ ¶Ô 15Èôint x=3; printf(\Ôòϵͳ»á±¨´í£¬Ã»ÓÐÈκνá¹û¡£ ´í 16Âß¼ÔËËã·ûµÄÓÅÏȼ¶±ð¸ßÓÚËãÊõÔËËã·û ´í 1ÔÚCÓïÑÔÖУ¬±íʾÂß¼\Õæ\ÖµÓá¾ 1 ¡¿. 2±í´ïʽpow(2.8,sqrt(double(x)))ÖµµÄÊý¾ÝÀàÐÍΪ£¨ doubt £©¡£ 3¼ÙÉèËùÓбäÁ¿¾ùΪÕûÐÍ,Ôò±í´ïʽ(a=2,b=5,b++,a+b)µÄÖµÊÇ¡¾ 8 ¡¿¡£ 4ÈôxÊÇintÐͱäÁ¿£¬ÔòÖ´ÐÐÏÂÃæ±í´ïʽºó£¬xµÄֵΪ¡¾ 12 ¡¿¡£x=(a=4,6*2) 5ÈôkΪ intÕûÐͱäÁ¿ÇÒ¸³Öµ7£¬Çëд³ö¸³Öµ±í´ïʽ k *= k + 3µÄÔËËã½á¹û¡¾70 ¡¿¡£ 6scanfº¯ÊýÊÇÒ»¸ö±ê×¼¿âº¯Êý£¬ËüµÄº¯ÊýÔÐÍÔÚÍ·Îļþ¡¾ stdio.h ¡¿ÖС£ 7getcharº¯Êý¿ÉÒÔ½ÓÊÕ¡¾ µ¥ ¡¿¸ö×Ö·û£¬ÊäÈëÊý×ÖÒ²°´×Ö·û´¦Àí¡£ 8ÔÚÓï¾äÖУ¬¸ø±äÁ¿¸³ÖµÊ±£¬¸³ÖµÓï¾ä±ØÐëÒÔ¡¾ ·ÖºÅ ¡¿½áβ¡£ 9µ±a=3£¬b=2£¬c=1ʱ£¬±í´ïʽf=a>b>c µÄÖµÊÇ¡¾ 0 ¡¿ 10Éèx£¬y£¬z¾ùΪintÐͱäÁ¿£¬Çëд³öÃèÊö\ÖÐÓÐÒ»¸öΪ¸ºÊý\µÄ±í´ïʽ¡¾ x<0&&y>=0||y<0&&x>=0 ¡¿ 11Èôa=6£¬b=4£¬c=3£¬Ôò±í´ïʽ a&&b||b-cµÄÖµÊÇ¡¾1 ¡¿ 12Éèx=3£¬y=-4£¬z=5£¬Ôò±í´ïʽ!(x>y)+(y!=z)||(x+y)&&(y=z)µÄÖµÊÇ¡¾ 1 ¡¿ »ù´¡¶þ 1ÏÂÃæËĸöÑ¡ÏîÖÐ,¾ùÊÇ·Ç·¨³£Á¿µÄÑ¡ÏîÊÇ( A )¡£ A)'as' B)'\\\\' C)-0x18 D)0xabc -0fff '\\01' 01177 '\\0' '\\0a' 12,456 0xf \2ÏÂÃæËĸöÑ¡ÏîÖÐ,¾ùÊDz»ºÏ·¨ÕûÐͳ£Á¿µÄÑ¡ÏîÊÇ( D )¡£ A)-0f1 B)-0xcdf C) -018 D)-0x48eg -0xffff 017 999 -068 0011 12,456 5e2 03f 3ÏÂÃæÕýÈ·µÄ×Ö·û³£Á¿ÊÇ( C )¡£ A) \4ÒÔÏÂÿ¸öÑ¡Ï´ú±íÒ»¸ö³£Á¿,ÆäÖÐÕýÈ·µÄÕûÐͳ£Á¿ÊÇ( B )¡£ A)1.2 B)-20 C)1,000 D)4 5 6 5ÒÔÏÂÑ¡ÏîÖв»ºÏ·¨µÄÓû§±êʶ·ûÊÇ( C )¡£ A)_123 B)Printf C)A$ D)Dim 6ÔÚÏÂÁÐCÓïÑÔ³ÌÐòÖУ¬¿ÉÒÔÓÃ×ö±äÁ¿ÃûµÄÊÇ( B )¡£ A) 1 B) a1 C) int D) *p 7CÓïÑÔÌṩµÄºÏ·¨Êý¾Ý¹Ø¼ü×ÖÊÇ( A )¡£ A) float B) Sagned C) Integer D) Char 8ÒÔÏ·ûºÅÖв»ÄÜÓÃ×÷Óû§±êʶ·ûµÄ·ûºÅÊÇ( B )¡£ A)_256 B)void C)scanf D)Struct 9ÈôkΪintÐͱäÁ¿£¬ÔòÒÔÏÂÓï¾ä£¨ C £©¡£ k=8567; printf(\ A)Êä³ö¸ñʽÃèÊö²»ºÏ·¨ B)Êä³öΪ|008567| C)Êä³öΪ|8567| D)Êä³öΪ|-08567| 10sizeof(float)ÊÇ( B )¡£ A)Ò»¸öË«¾«¶È±í´ïʽ B)Ò»¸öÕûÐͱí´ïʽ C)Ò»ÖÖº¯Êýµ÷Óà D)Ò»¸ö²»ºÏ·¨µÄ±í´ïʽ 11ÔÚCÓïÑÔÖÐ, int¡¢charºÍshortÈýÖÖÀàÐÍÊý¾ÝÔÚÄÚ´æÖÐËùÕ¼ÓõÄ×Ö½ÚÊý( D )¡£ A)ÓÉÓû§×Ô¼º¶¨Òå B)¾ùΪ2¸ö×Ö½Ú C)ÊÇÈÎÒâµÄ D)ÓÉËùÓûúÆ÷µÄ»úÆ÷×Ö³¤¾ö¶¨ 12ÅжÏcharÐͱäÁ¿c1ÊÇ·ñΪСд×ÖĸµÄÕýÈ·±í´ïʽΪ ( D )¡£ A) 'a'<=c1<='z' B) (c1>=A. &&(c1<='z') C) ('a'>=c1)||('z'<=c1) D) (c1>='a')&&(c1<='z') 13ÒÔÏÂÐðÊöÖÐÕýÈ·µÄÊÇ( B )¡£ A£®aÊÇʵÐͱäÁ¿,CÓïÑÔÔÊÐí½øÐÐÒÔϸ³Öµa=10,Òò´Ë¿ÉÒÔÕâÑù˵£ºÊµÐͱäÁ¿ÖÐÔÊÐí´æ·ÅÕûÐÍÖµ B£®ÔÚ¸³Öµ±í´ïʽÖÐ,¸³ÖµºÅÓұ߼´¿ÉÒÔÊDZäÁ¿Ò²¿ÉÒÔÊÇÈÎÒâ±í´ïʽ C£®Ö´Ðбí´ïʽa=bºó,ÔÚÄÚ´æÖÐaºÍb´æ´¢µ¥ÔªÖеÄÔÓÐÖµ¶¼½«±»¸Ä±ä,aµÄÖµÒÑÓÉÔÖµ¸Ä±äΪbµÄÖµ,bµÄÖµÓÉÔÖµ±äΪ0 D£®ÒÑÓÐa=3,b=5µ±Ö´ÐÐÁ˱í´ïʽa=b,b=aÖ®ºó,ÒÑʹaÖеÄֵΪ5,bÖеÄֵΪ3 14±í´ïʽ18/4*sqrt (4.0)/8ÖµµÄÊý¾ÝÀàÐÍΪ( C )¡£ A)int B)float C)double D)²»È·¶¨ 15ÏÂÁÐÔËËã·ûÖÐ,²»ÊôÓÚ¹ØϵÔËËã·ûµÄÊÇ( C )¡£ A) < B) > = C) ! D) ! = 16ÈôÏ£Íûµ±AµÄֵΪÆæÊýʱ,±í´ïʽµÄֵΪÕæ,AµÄֵΪżÊýʱ,±í´ïʽµÄֵΪ¼Ù,ÔòÒÔϲ»ÄÜÂú×ãÒªÇóµÄ±í´ïʽÊÇ ( C )¡£ A) A%2= =1 B) !(A%2= =0) C) !(A%2) D) A%2 17ÒÑÖª¸÷±äÁ¿µÄÀàÐÍ˵Ã÷ÈçÏ£º int i=8,k,a,b; unsigned long w=5; double x=1.42,y=5.2; ÔòÒÔÏ·ûºÏCÓïÑÔÓï·¨µÄ±í´ïʽÊÇ( A )¡£ A)a+=a-=(b=4)*(a=3) B)a=a*3=2 C)x%(-3) D)y=float(i) 18 Èô±äÁ¿ÒÑÕýÈ·¶¨Òå²¢¸³Öµ,ÏÂÃæ·ûºÏCÓïÑÔÓï·¨µÄ±í´ïʽÊÇ( B )¡£ A)a=a+7; B)a=7+b+c,a++ C)int 12.3%4 D)a=a+7=a+b 19¶ººÅ±í´ïʽ(a=3*5£¬a*4)£¬a+15µÄֵΪ( C )¡£ A)15 B)60 C)30 D)²»È·¶¨ 20ÉèInt n=3£»Ôòn++µÄ½á¹ûÊÇ( B )¡£ A)2 B)3 C)4 D)5 1ÓÃСÊý»òÖ¸ÊýÐÎʽÊäÈëʵÊýʱ£¬ÔÚscanfº¯ÊýÓï¾äÀï¸ñʽ×Ö·ûΪ( BCD )¡£ A£©i B£©f C£©e D£©g 2¿ÉÒÔʹÓÃ( CD )ÊäÈë×Ö·ûÐÍÊý¾Ý¡£ A£©putchar(c); B£©getchar(c); C£©getchar(); D£©scanf(\ 1CÓïÑÔÖÐÊý¾ÝÓг£Á¿Óë±äÁ¿Ö®·Ö¡£ 2Ò»°ãÒ»¸ö×Ö·û±äÁ¿ÔÚÄÚ´æÖÐÕ¼Ò»¸ö×Ö½Ú¡£ 3CÓïÑԹ涨£¬¿ÉÒÔÔÚ¶¨Òå±äÁ¿Ê±£¬Í¬Ê±Ê¹±äÁ¿³õʼ»¯¡£ 4°Ñk1¡¢k2¶¨Òå³É»ù±¾ÕûÐͱäÁ¿£¬²¢¸³³õÖµ0µÄ¶¨ÒåÓï¾äÊÇint k1=k2=0; ¡£´í 5Èç¹ûiµÄÔֵΪ3£¬Ôò£ºj = ++ i£¬jµÄֵΪ3¡£ ´í 6·²ÊDZí´ïʽ¶¼ÓÐÒ»¸öÖµ¡£ 7ÊäÈëÓï¾äµÄ¸ñʽΪ£ºscanf(\ÊÇÕýÈ·µÄ¡£ ´í 8ÔÚscanf(\£¬%*d£¬%d\º¯ÊýÖУ¬µ±ÊäÈëΪ1£¬2£¬3ʱ£¬½«1¸³¸øa£¬½«2¸³¸øb¡£ ´í 9getcharº¯ÊýµÄ¹¦ÄÜÊǽÓÊÕ´Ó¼üÅÌÊäÈëµÄÒ»¸öÕûÊý¡£ ´í 10¼Ù¶¨±äÁ¿a,b,cÔÚ˵Ã÷ʱÒѸ³³õÖµ£¬Ôò if ((a=b;)>0) c=a;ÊÇÕýÈ·µÄ¡£ ´í 12printfº¯ÊýÊÇÒ»¸ö±ê×¼¿âº¯Êý£¬ËüµÄº¯ÊýÔÐÍÔÚÍ·Îļþ\ÖС£ ´í 13ÔÚprintfº¯ÊýÖУ¬¸ñʽ×Ö·ûdµÄÒâÒåÊÇ£ºÒÔÊ®½øÖÆÐÎʽÊä³ö´ø·ûºÅÕûÊý¡£ 14 ÔÚprintfº¯ÊýÖУ¬Êä³ö±íÁеĸ÷Êä³öÏîÖ®¼ä¿ÉÓÃðºÅ·Ö¸ô¡£ ´í 15Èôint x=3; printf(\Ôòϵͳ²»»á±¨´í£¬»áÊä³öxµÄµØÖ·¡£ 16int a=0£¬b=1£¬c=2;Ôò±í´ïʽa||b+c&&b==cµÄֵΪ0 1ÈôÓÐÒÔ϶¨Ò壺char c='\\010';Ôò±äÁ¿CÖаüº¬µÄ×Ö·û¸öÊýΪ£¨ 1 £©¡£ 2ÈôÓÐÒÔ϶¨Ò壺int x=3,y=2;float a=2.5,b=3.5;ÔòÏÂÃæ±í´ïʽµÄֵΪ¡¾ 1 ¡¿¡£(x+y)%2+(int)a/(int)b 3ÈôaÊÇintÐͱäÁ¿¡¢ÇÒaµÄ³õֵΪ6£¬ÔòÖ´ÐÐÏÂÃæ±í´ïʽºó£¬aµÄֵΪ¡¾ 60 ¡¿¡£a+=a-=a*a 4ÈôxÊÇintÐͱäÁ¿£¬ÔòÖ´ÐÐÏÂÃæ±í´ïʽºó£¬xµÄֵΪ¡¾ 4 ¡¿¡£x=a=4,6*2 5ÈôaÊÇintÐͱäÁ¿£¬ÇÒaµÄ³õֵΪ6£¬Ôò¼ÆËã±í´ïʽºóaµÄֵΪ¡¾ 60 ¡¿¡£a+=a-=a*a 6scanfº¯ÊýµÄµØÖ·±íÁÐÖиø³ö¸÷±äÁ¿µÄµØÖ·£¬µØÖ·ÊÇÓÉ¡¾ µØÖ·ÔËËã·û\¡¿ºó¸ú±äÁ¿Ãû×é³ÉµÄ¡£ 7ʹÓÃgetcharº¯Êý½ÓÊÕ×Ö·û£¬ÈôÊäÈë¶àÓÚÒ»¸ö×Ö·ûʱ£¬Ö»½ÓÊÕµÚ¡¾ Ò» ¡¿¸ö×Ö·û¡£ 8 CÓïÑԵĸñʽÊä³öº¯ÊýÊÇ¡¾ printf() ¡¿¡£ 9µ±a=5£¬b=4£¬c=2ʱ£¬±í´ïʽa>b!=c µÄÖµÊÇ¡¾ 1 ¡¿ 10ÒÑÖªA=7.5£¬B=2£¬C=3.6£¬±í´ïʽA>B&&C>A || ABµÄÖµÊÇ¡¾ 0 ¡¿ 11Èôa=3£¬b=2£¬c=1£¬Ôò±í´ïʽa-b 1ÏÂÃæËĸöÑ¡ÏîÖÐ,¾ùÊDz»ºÏ·¨µÄÓû§±êʶ·ûµÄÑ¡ÏîÊÇ( C )¡£ A) A B) float C) b-a D) _123 p_0 lao goto temp do _A int INT 2ÏÂÃæËĸöÑ¡ÏîÖÐ,¾ùÊDz»ºÏ·¨¸¡µãÊýµÄÑ¡ÏîÊÇ( B )¡£ A) 160. B) 123 C) -018 D) -e3 0.12 2e4.2 123e4 .234 e3 .e5 0.0 1e3 3ÏÂÃæËĸöÑ¡ÏîÖÐ,¾ùÊDz»ÕýÈ·µÄ°Ë½øÖÆ»òÊ®Áù½øÖÆÊýµÄÑ¡ÏîÊÇ( D )¡£ A)016 B)0abc C)010 D)0a12 0x8f 017 -0x11 7ff 018 0xa 0x16 -123 4ÒÔÏÂÿ¸öÑ¡Ï´ú±íÒ»¸ö³£Á¿,ÆäÖв»ÕýÈ·µÄʵÐͳ£Á¿ÊÇ( B )¡£ A)2.607E-1 B)0.8103e 2 C)-77.77 D)45.6e-2 5¿ÉÓÃ×÷Óû§±êʶ·ûµÄÒ»×é±êʶ·ûÊÇ( B )¡£ A)void B)a3_b3 C)For D)2a define _xyz -abc DO WORD IF Case sigeof 6ÏÂÁбêʶ·û×éÖУ¬ºÏ·¨µÄÓû§±êʶ·ûΪ( B )¡£ A) PAdÓëp#d B) Scanf Óëa10 C) voidÓëmax D) A*Óëtemp 7£¨ B £©ÊÇCÓïÑÔÌṩµÄºÏ·¨µÄÊý¾ÝÀàÐ͹ؼü×Ö¡£ A)Float B)signed C)integer D)Char 8ÒÔÏÂÑ¡ÏîÖÐÕýÈ·µÄ³£Á¿ÊÇ( B )¡£ A) 012 B) -20 C) 1£¬000 D) 4 5 6 9ÏÖÒѶ¨ÒåÕûÐͱäÁ¿int i=1£» Ö´ÐÐÑ»·Óï¾äwhile(i+ +<5)£»ºó£¬iµÄֵΪ( B )¡£ A)1 B)5 C)6 D)ÒÔÉÏÈý¸ö´ð°¸¾ù²»ÕýÈ· 10Éè±äÁ¿aÊÇÕûÐÍ,fÊÇʵÐÍ,iÊÇË«¾«¶ÈÐÍ,Ôò±í´ïʽ10+'a'+i*fÖµµÄÊý¾ÝÀàÐÍΪ( C )¡£ A)int B)float C)double D)²»È·¶¨ 11ÈôÓÐ˵Ã÷Óï¾ä£ºchar c='\\72';Ôò±äÁ¿c ( C )¡£ A)°üº¬1¸ö×Ö·û B)°üº¬2¸ö×Ö·û C)°üº¬3¸ö×Ö·û D)˵Ã÷²»ºÏ·¨,cµÄÖµ²»È·¶¨ 12ÉèX¡¢Y¡¢Z¶¼ÊÇintÕûÐͱäÁ¿,ÇÒx=2, y=3, z=4,ÔòÏÂÃæµÄ±í´ïʽÖÐ,ֵΪ0µÄ±í ´ïʽÊÇ( A )¡£ A) 'x'&&'z' B) (!y= =1)&&(!z= = 0) C) (x A) ÔÚC³ÌÐòÖÐÎÞÂÛÊÇÕûÊý»¹ÊÇʵÊý,Ö»ÒªÔÚÔÊÐíµÄ·¶Î§ÄÚ¶¼ÄÜ׼ȷÎÞÎóµÄ±íʾ B) ÈôÔÚ¶¨ÒåÓï¾ädouble a,b;Ö®ºó,ÒòΪ±äÁ¿a,bÒÑÕýÈ·¶¨Òå,Òò´ËÁ¢¿ÌÖ´ÐÐÕâÑùµÄ±í´ïʽ£ºa=b+9.381ÊÇÕýÈ·µÄ C) ÔÚC³ÌÐòÖÐ,³£Á¿¡¢±äÁ¿¡¢º¯Êýµ÷ÓÃ,¶¼ÊDZí´ïʽµÄÒ»ÖÖ D) ÔÚmainº¯ÊýÖÐ,±äÁ¿Ò»¾¶¨Òå,ϵͳ½«×Ô¶¯¸³Óè³õʼֵ 14ÉèÓÐ˵Ã÷£ºchar w;int x;float y;double z;Ôò±í´ïʽw*x+z-yÖµµÄÊý¾ÝÀàÐÍΪ( C )¡£ A) float B) char C) int D) double 15Éèa=2,b=3,c=4,Ôò±í´ïʽ a+b>c&&b= =c&&a||b+c&&b+cµÄֵΪ( D )¡£ A) 5 B) 8 C) 0 D) 1 16ÔÚCÓïÑÔÖÐ,Âß¼Öµ\Õæ\µÄ±íʾÊÇÓÃ( D )¡£ A) true B) ÕûÐÍÖµ0 C) ·ÇÁíÕûÐÍÖµ D) T 17ÒÔϲ»ÕýÈ·µÄÐðÊöÊÇ( C )¡£ A)ÔÚC³ÌÐòÖÐ,¶ººÅÔËËãµÄÓÅÏȼ¶×îµÍ B)ÔÚC³ÌÐòÖÐ,APHºÍaphÊÇÁ½¸ö²»Í¬µÄ±äÁ¿ C)ÈôaºÍbÀàÐÍÏàͬ,ÔÚ¼ÆËãÁ˸³Öµ±í´ïʽa=bºóbÖеÄÖµ½«·ÅÈëaÖÐ,¶øbÖеÄÖµ²»±ä D)µ±´Ó¼üÅÌÊäÈëÊý¾Ýʱ,¶ÔÓÚÕûÐͱäÁ¿Ö»ÄÜÊäÈëÕûÐÍÊýÖµ,¶ÔÓÚʵÐͱäÁ¿Ö»ÄÜÊäÈëʵÐÍÊýÖµ 18ÒÔϽá¹ûΪÕûÐ͵ıí´ïʽ£¨ÉèÓÐint i; char c; float f;£©ÊÇ£¨ D £©¡£ A)i+f B)i*c C)c+f D)i+c+f 19ÉèÓжººÅ±í´ïʽ(a=3*5£¬a*4)£¬a+15£¬aµÄֵΪ( B )¡£ A)60 B)30 C)15 D)90 20ÉèInt n=3£»ÔòÓбí´ïʽn++£¬nµÄ½á¹ûÊÇ( C )¡£ A)2 B)3 C)4 D)5 1ÈôÔÚscanfº¯ÊýÓï¾äÖÐûÓзǸñʽ×Ö·û×÷ÊäÈëÊý¾ÝµÄ¼ä¸ô£¬Ôò¿ÉÓÃ( ACD )¡£ ×÷ΪÊäÈëÊý¾ÝµÄ¼ä¸ô¡£ A£©¿Õ¸ñ B£©¶ººÅ C£©TAB D£©»Ø³µ 2ʹÓÃscanfº¯Êýʱ£¬ÔÚÔ´³ÌÐò¿ªÍ·( ABC )¡£ A£©Êéд#include \B£©Êéд#include 2 CÓïÑÔʹ×Ö·ûÐÍÊý¾ÝºÍÕûÐÍÊý¾ÝÖ®¼ä¿ÉÒÔͨÓá£Ò»¸ö×Ö·ûÊý¾Ý¼È¿ÉÒÔÒÔ×Ö·ûÐÎʽÊä³ö£¬Ò²¿ÉÒÔÒÔÕûÊýÐÎʽÊä³ö¡£ ¶Ô 3 CÓïÑÔÖж¨ÒåÁËÒ»¸ö±äÁ¿£¬´ú±íÄÚ´æÖеÄÒ»¸öµØÖ·¡£ ¶Ô 4±í´ïʽ3.5 + 1/2 + 56µÄ¼ÆËã½á¹ûÊÇ7.5 ¡£ 5 Óɸ³ÖµÔËËã·û½«Ò»¸ö±äÁ¿ºÍÒ»¸ö±í´ïʽÁ¬½ÓÆðÀ´µÄʽ×Ó³ÆΪ\¸³Öµ±í´ïʽ\¡£ ¶Ô 6ÉèCÓïÑÔÖУ¬Ò»¸öintÐÍÊý¾ÝÔÚÄÚ´æÖÐÕ¼2¸ö×Ö½Ú£¬ÔòintÊý¾ÝµÄÈ¡Öµ·¶Î§Îª-32768-32769¡£ 7ÔÚʹÓÃscanfº¯Êý֮ǰӦ°üº¬Í·Îļþ\¡£ 8ÔÚscanf(\º¯ÊýÖУ¬µ±ÊäÈëΪ×Ö·ûa£¬bʱ£¬½«a¸³¸øc1£¬½«b¸³¸øc2¡£ 9 scanfº¯ÊýÖУ¬Èç¹û¸ñʽ¿ØÖÆ´®ÖÐÓÐÆÕͨ×Ö·ûÔòÊäÈëʱҲҪÊäÈë¸ÃÆÕͨ×Ö·û¡£ 10 ¼Ù¶¨±äÁ¿x,y,zÔÚ˵Ã÷ʱÒѸ³³õÖµ£¬Ôò if ((x=y+5)>0) z=x; ÊÇÕýÈ·µÄ 11printfº¯ÊýÖеĸñʽ×Ö·û£¬¼È¿ÉÒÔÊÇ´óдÐÎʽ£¬Ò²¿ÉÒÔÊÇСдÐÎʽ¡£ 12ÔÚprintfº¯ÊýÖУ¬¸ñʽ×Ö·û\¿ÉÓÃÀ´Êä³ö5¸ö×Ö·û¡£ 13ÔÚprintfº¯ÊýÖУ¬¸ñʽ×Ö·ûsµÄÒâÒåÊÇ£ºÊä³öµ¥¸ö×Ö·û¡£ 14 ÔÚprintfº¯ÊýÖУ¬Êä³öÏî¿ÉÒÔÊÇÈÎÒâºÏ·¨µÄ±í´ïʽ¡£ 15 ËãÊõÔËËã·ûµÄÓÅÏȼ¶±ð¸ßÓÚ¹ØϵÔËËã·û 16 int a=0£¬b=1£¬c=2£¬x£¬y£»£¬Ôò!(x=a)&&(y=b)&&cµÄֵΪ1 1ÈôxºÍn¾ùÊÇintÐͱäÁ¿£¬ÇÒxµÄ³õֵΪ12,nµÄ³õֵΪ5,ÔòÖ´ÐÐÏÂÃæ±í´ïʽºó£¬xµÄֵΪ£¨ 0 £©¡£x%=(n%=2) 2¼ÙÉèËùÓбäÁ¿¾ùΪÕûÐÍ£¬Ôò±í´ïʽ(a=2,b=5,a++,b++,a+b)µÄֵΪ¡¾ 9 ¡¿¡£ 3ÈôaÊÇintÐͱäÁ¿£¬ÔòÖ´ÐÐÏÂÃæ±í´ïʽºó£¬aµÄֵΪ¡¾2 ¡¿¡£a=25/3%3 4±í´ïʽ1/3*3µÄ¼ÆËã½á¹ûÊÇ¡¾ 0 ¡¿¡£ 5ÈôaÊÇintÐͱäÁ¿£¬Ôò¼ÆËã±í´ïʽºóaµÄֵΪ¡¾ 2 ¡¿¡£a=25/3%3 6ÔÚÊäÈë×Ö·ûÊý¾Ýʱ£¬Èô\¸ñʽ¿ØÖÆ×Ö·û´®\ÖÐûÓзǸñʽ×Ö·û£¬ÔòÈÏΪËùÓÐÊäÈëµÄ×Ö·û¾ùΪ¡¾ ÓÐЧ ¡¿×Ö·û¡£ 7ÔÚscanfº¯ÊýÖУ¬¡¾ &a ¡¿±íʾ±äÁ¿aµÄµØÖ·¡£ 8ÒÔϳÌÐòµÄÔËÐнá¹ûÊÇ¡¾ computer, com ¡¿¡£ main() { printf(\9ÔÚCÓïÑÔÖУ¬±íʾÂß¼\Õæ\ÖµÓá¾ ·ÇÁãÊý ¡¿ 10Èôa=6£¬b=4£¬c=2£¬Ôò±í´ïʽ!(a-b)+c-1&&b/3+c/2µÄÖµÊÇ¡¾ 1 ¡¿ 11Éèa=-1£¬b=0£¬c=1£¬Ôò±í´ïʽa||b+c&&b==cµÄÖµÊÇ¡¾ 1 ¡¿ 12ÓÐint a=3£¬b=4£¬c=5£¬x£¬y£»£¬ÔòÒÔϱí´ïʽµÄֵΪ¡¾ 0 ¡¿ !(x=a)&&(y=b)&&c »ù´¡ËÄ 1ÒÔÏ·ûºÅÖв»ÄÜÓÃ×÷Óû§±êʶ·ûµÄ·ûºÅÊÇ( )¡£ A)_256 B)void C)scanf D)Struct 2ÏÂÃæËĸöÑ¡ÏîÖÐ,¾ùÊǺϷ¨¸¡µãÊýµÄÑ¡ÏîÊÇ( )¡£