c語言考試試題（Clanguageexam）

c語言考試試題(Clanguageexam)numberoffromthekeyboardinputsixintegers,theevenstatistics.numberof(main)iInta[6],I,s=0;(clrscr);For(i=0;i<6;i++)(Printf("pleaseinputa[%d]=,I);Scanf(%d,&a[i]);If(a[i]%2==0)S++;)Printf(s=%d\n,s);input10toarefereeplayersscore,thefinalscorefortheplayer.(main){Inta[10],I,Max,min,sum=O;(clrscr);Floataver;For(i=0;i<10;i++)!Printf("pleaseinputa[%d]=",I);Scanf(%d,&a[i]);)Max=a[〇];min=a[0];For(i=0;i<10;i++)[If(a[i]>max)max=a[i」;If(a[i]<min)min=a[i];Sum=sum+a[i];Aver=(sum-max-min)/8.0;Printf(aver=%f\n,aver);)givenanarrayofa[10]={23,-8,1,90,-45,2,34,0,39,-11},andtheminimumoutputarrayelementposition.(main){Inta[10]={23,-8,1,90,-45,2,34,0,39,-11},I,min,loc;(clrscr);Min=a[〇];loc=0;For(i=0;i<10;i++)Min=a[i];Loc=i;))Printf("min=%dloc=%d\n”,min,LOC);)enteranumberfromthekeyboard,determinewhetheritisinthe-21}array{28,12,3,10,9,andoutputthecorrespondingprompt.(main)(Inta[6]={28,12,3,10,9,-21};Inti,N,f=0;(clrscr);Printf(，zpleaseinputn:");Scanf(%d,&n);For(i=0;i<6;i++)If(a[i]==n)(F=1;Break;))If(f==0)(Printf("nofound!");)ElsePrintf("found%dlocationis%d\n,N,I);6)input6numbersfromthekeyboard,usingbubblesortaccordingtotheoutputfrombigtosmallorder.(main){Inti,J,t;Inta[6];For(i=0;i<6;i++)!Printf(，zpleaseinputa[%d]="，I);Scanf(%d,&a[i]);)For(i=0;i<5;i++)For(j=0;j<5-i;j++)T=a[j];A[j]=a[j+1];A[j+l]=t;For(i=0;i<6;i++)(Printf(%d,a[i]);}}8)fromthekeyboardinputA[3][3],outputtoitstranspose,(main)NoutputYangHuitriangle.#defineN11(main){Inta[N][N],I,j;For(i=l;i<N;i++)A[i][1]=1;A[i][i]=l;)For(i=3;i<N;i++)(For(j=2;j〈=iT;j++)A[i][j]=a[i-l][j-l]+a[i-l][j];For(i=l;i<N;i++)For(j=l;j<=i;j++)Printf(%5d,a[i][j]);Printf("\n");))inputfromthekeyboardinputofthefivestudentsinChinese,mathandEnglishscores,thereisanarrayofA[5][3],Requirements:1)theoutputofeachstudentscoretheaveragescoreofeachgateoutputthehighestoutputofeachcourseprogrammingfromthekeyboardtoenterthenumberthree,themaximumnumberofoutputrequirements,writeafunctionmax(x,y,Z).(main)IntMaxi(int,int,int);Inta,B,C,max;Printf〈pleaseinput3number:);Scanf(%d,%d,%d,&a,%b,&c);Max=maxl(a,B,C);Printf(max=%d,Max);)IntMaxi(intx,inty,intz)IIntmax2;Max2=x;If(y>max2)max2=y;If(z>max2)max2=z;Returnmax2;)programmingfromthekeyboardinputradius,circumferenceandareaofoutput,writethefunctionforperimeterandarea.ttdefinePI3.14(main)FloatCl(floatR);FloatSI(floatR);FloatR,C,s;(clrscr);PrintfCpleaseinputr:");Scanf(%f,&r);C=cl(R);S=sl(R);Printf("c=%fs=%f\n”,C,s);)FloatCl(floatR)X=2*pi*r;Returnx;)FloatSI(floatR)(Floaty;Y=pi*r*r;Returny;)inputfromaevengreaterthan6,thenumberisdecomposedintothesumoftwoprimes,askedtowriteafunctiontodeterminewhetheritisprime.Inttest(intx);(main)[Intn,a,b;Printf〈pleaseinputn:");Scanf(%d,n);For(a=l;a<n/2;a++){B=n-a;If(test(a)==l&&test(b)==1)Printf(%d=%d+%d\n,N,a,B);))Inttest(intx)(Inti,f=0;For(i=2;i<x-l;i++)!If(x%i==0)ElseF=1;Returnf;)programmingforS=3!+5!+8!,aspartofthepreparationoffactorialfunction.(main)ILongfact(intn);Longs;S=fact(3)+fact(5)+fact(8);Printf(s=%ld\n,s);)Longfact(intn)Longm=l;For（i=l；iく=n；我++）（M=M?我;}返回M；）18。從鍵盤輸入輸出N,N!（要求使用遞歸算法）main（）（長的事實（int）；長的N、S；clrscr〇;Printf（"請輸入N：”）；scanf("%ld”,和N)；S=事實(N)；printf(“%ld!=%ld”，N,S)；)長的事實(intn){長米;如果(n=l)M=l；其他的M=N*(N-1)事實;返回M；)19〇從鍵盤輸入N,編程輸出斐波納契數(shù)列(123581334 )的前N項,要求編寫ー使用遞歸求斐波納契數(shù)列第N項的函數(shù)。intFIB(intn)；main()intn,f；printf(“請輸入N：”)；scanf(“％d”,和め;F=FIB(N)；printf(“FIB(%)=如、n"，N,F)；)intFIB(intn)Iintm；如果(n=1)M=1；如果(n=2)M=2；如果(N>=3)M=FIB(n-1)+FIB(n-2)；返回M；20〇編程求S=I/I!+(I+2)/2!+(I+2+3)/3!+…+(1+2+3+—+10)/10!,要求把求階乘部分和求和部分編寫成兩個函數(shù),并在主函數(shù)中調用兩個函數(shù)。浮動的事實(intn)；main()(浮S=0；inti；clrscr()；為(i=1；i<=10；i++)S=S+和(我)/事實(我);printf(US=%fn,s)；)int和(intn)Iintm=0,我;為(i=1；iく=n；i++)M=M+我;返回M；浮動的事實(intn)(inti；floatf=1；為(i=1；i<=n；i++)F=F?我;返回F；)21o猴子第一天摘下若干個桃子,當即吃了一半,還不過癮,又多吃了一個,第二天早上又將剩下的桃子吃掉一半,又多吃了一個。以后每天早上都吃了前一天剩下的一半零一個。到第十天早上想再吃時,見只剩下ー個桃子了,問,第一天共摘了多少個桃子?長f(int)；main()intn；長x；clrscr()；X=F(1)；printf("/Id",x)；)長f(intn){長米:如果(n=10)M=1；其他的M=2*(F(n-1)+1)；返回M；)22〇輸入一和B兩個整數(shù),按先大后小的順序輸出一和B.main()printf(“請輸入A和B：”)；scanf("%d,%dv,&,&B)；Pl=&；P2=&B；如果(a<b)!P=Pl；Pl=P2；P2=P；)printf("=%d,B=%d\n",**Pl,P2)；返回0;用函數(shù)處理上述題,且用指針類型變量的數(shù)據(jù)作函數(shù)變量。#包括くstdio.h>main(){無效的交換(int*int*Pl,P2)；a,b；clrscr()；pointer_lint*,*pointer2；printf(“請輸入A,B：”)；scanf("/d,%d”,&,&B)；pointer」=&；pointer_2=&B；如果(a<b)互換(pointer_l,pointer2)；printf("最大=%d分鐘=%d”,max,min)；int變量;溫度=XP1；Pl=XP2；P2ニ溫度;}23O輸出所有元素及其地址。main()漂浮的我,ー個[6]={123456}；浮?P;clrscr()；P=一;為(i=0；i<6；i++)printfC［］%%F=Fn"，I、P［我］);printfCgetchO；)24排序排序(int*)；#包括〈stdio.h>main(){在我,ー個［8］={4,2,-7,11,5234,75,28}；clrscr()；分類(一);為(i=0；i<8；i++)printf("％d”，ー個［我］);排序(int*p)inti,j,t；為(i=0；i<7；i++)!為(J=0;J<7-1；j++){如果(P<P[J][J]+1)(T=P[J].；P[J][J]+1=P;P=t+1]研究[J].；24〇判斷一個數(shù)是否在數(shù)組中。#包括くstdio.h>國際main（）iinti,f=0,x；a[6]={21}28,12,3,10,9；printf（"請輸入X：”）；scanf（“％d”,和X）；為（i=0；i<6；i++）i如果（一個[我]==X）F=1；打破;如果(F==0)printf(“沒有找到!”);elseprintf("%d,LOC%d\n",一?個［我］,我)；返回0；)25〇編程從鍵盤輸入兩個正整數(shù)A,B,求一的B次方。要求編寫ー個函數(shù)長mypow(int,intb)o長mypow(intint)；(a,b；長的；clrscr()；printf("請輸入A,B：”)；scanf("%d,%d”,&,&B)；S=mypow(A,B)；printf(“S=%ld”，S)；)長mypow(int,intn)(長T；如果(a=1)T=M；其他mypowT=(M,n-1)XM；返回T；)26〇從鍵盤輸入兩個數(shù),交換他們的值后輸出,編寫互換函數(shù)?；Q(int,int)無效;main()[a,b；printf("請輸入A,B：”)；scanf("%d,%d"，&,&B)；互換(A,B)；printf("=%dB=%d\n”,A,B)；)無效的交換(x,y)(intt；T=x；x=y；Y=T；}無效的交換(int,int*)；main()a,b,**Pl,P2；P!和P2==,*和B；printf("請輸入A