二级c语言终极精简版（TwolevelClanguageultimateLite）

二级c语言终极精简版(TwolevelClanguageultimateLite)

1.Fillintheblanks

Functionvalue1.917915

Error:thisvalueislow3value625

Programming:outputis:S=l.100000

Part01fillintheblanks:[1.1.1]x

[1.1.2]n

[1.1.3]Fabs(T)

Errorcorrectionproblem:[1.2.1]for(i=l;i<=y;i++)

[1.2.2]t=t%1000;

Programming:

1,

Doublefun(doublex)

Inti=0;

Doubles=l,a=l;

While(Fabs(a)>0.000001)

(

A=a*(0.5-i)*x/(i+1);

S+=a;

I++；

)

Returns;

)

2,programfillintheblanks:Cl=3C2=lC3=2

Error:iftheinputunsignedinteger30800

Programming:S=l.718282

Part02fillintheblanks:[2.1.1]n%10

[2.1.2]break

[2.1.3]break

Errorcorrectionproblem:[2.2.1]if(t==0)

[2.2.2]*zero=count

Programming:

Doublefun(intn)

(

Inti;

Doubles=0,a=l;

For(i=l;i<=n;i++)

(

A=a/i;

S+=a;

}

Returns;

)

3.Fillintheblanks:thereturnvalueofthefunctionis:64862

Error:thenumberis:7530

Programming:tring

Part03fillintheblanks:[3.1.1]0

[3.1.2]10*x

[3.1.3]n/10[3.2.1]*t=0:errorcorrectionproblem;

[3.2.2]if(d%2!=0)

Programming:voidfun(charpl[],charp2[])

(

While(*pl)pl++;

While(*p2)

(

*pl=*p2;

P1++;

P2++;

*pl=0;

4.Fillintheblanks:theresultoftheprogramexecutionis:

find:a[2][2]=9

Canbeoutput:0.536389

Programming:datashouldbe:10,20,30,40.

Part04fillintheblanks:[4.1.1]J

[4.1.2]0

[4.1.3]i++

Errorcorrectionproblem:[4.2.1]for(i=2;i<=m;i++)

[4.2.2]y-=1.0/i/i;

Programming:

Intfun(intscore[],intm,intbelow[])

(

Inti=0,s=0,n=0;

For(i=0;i<m;i++)s+=score[i];

S/=m;

For(i=0;i<m;i++)

If(score[i]<s)

Below[n]=score[i];

N++;

)

)

Returnn;

)

5.Fillintheblanks:lessthanM.

Error:=3.140578

Programming:****A*BC*DEF*G****

Part05fillintheblanks:[5.1.1][M]

[5.1.2]N

[5.1.3]0

Errorcorrectionproblem:[5.2.1]t=l;

[5.2.2]return(2*s);

Programming:voidfun(char*a,intn)

(

Thefollowingcodeforreference*//*

Inti=0,J,k=0;

While(a[k]=='*')k++;/*k**statisticsthenumberof

characters

If(k>n)

(

I=n;j=k;

Thefollowingcompletionofthesubscriptk/*totheendof

thestringofcharactersforwardK-Nposition.

While(a[j])

(

A[i]=a[j];

I++；

J++;

}

A[i]=O;

}

)

6.Fillintheblanks123

456

786

Error:functionvalue:-3.50

Programming:A*BC*DEF*G****

Part06fillintheblanks:[6.1.1][N]

[6.1.2]t[i][j]

[6.1.3]

Errorcorrectionproblem:[6.2.1]ttdefineFU(m,n)((m)/(n))

[6.2.2]return(value);

Programming:voidfun(char*a)

Inti=0,j=0;

While(a[i]=='*')i++;

While(a[i])

(

A[j]=a[i];

I++；

J++；

)

A[j]=O;

)

7,fillintheblanks:123

456

789

101112

Part07fillintheblanks:[7.1.1]K

[7.1.2]N

[7.1.

3]a[k][i]

Errorcorrectionproblem:[7.2.1]for(I=strlen(T)-1;I;

i一)

[7.2.2]if(t[j]>t[j+1]

Programming:voidfun(char*ss)

(

Inti=l;

While(ss[i-l]&&ss[i])

(

If(ss[i]>=，a&&ss[i]<=，z)ss[i]+='A'-'a';

I+=2;

8.Fillintheblanks:thesumof27is:999.Only1

Error:Tlevelisstillhigh,lowlevelisstilllow

Programming:highmarksbefore

Part08fillintheblanks:[8.1.1]999

[8.1.2]t/10

[8.1.3]x

Errorcorrectionproblem:[8.2.1]voidfun(longs,long*t)

[8.2.2]while(s>0)

Programming:voidfun(STRECa[])

(

STRECtmp;

Inti,j;

For(I=0;I<N;i++)

For(J=i+1;J<N;j++)

Pleasecompletethefollowingcode{/**/accordingtothe

topicrequest

If(a[i].s<a[j].s)

Tmp=a[i];a[i]=a[j];a[j]=tmp;

}

)

)

9.Fillintheblanks:thereturnvalueofthefunctionis30.

Errorcorrection:withavalueof2.000.

Programming:****ABCDEFG********

Part09fillintheblanks:[9.1.1]sum=0

[9.1.2]t[i][i]

[9.1.3]1

Errorcorrectionproblem:[9.2.1]doubler;

[9.2.2]while(Fabs(m-n)>0,001)

Programming:

Voidfun(char*a,char*h,char*p)

A=h;

While(H!=p)

(

If(*h='*'!)

(

*a=*h;

A++;

}

H++;

}

While(*p)

(

*a=*p;

A++;

P++;

*a=0;

}

10.Fillintheblanks:〃9〃to〃0〃“；

Error:ABCDEFGHIJK

Programming:theaveragescoreshouldbe78.625

Tenthsetsofclozequestions:[10.1.1]char

[10.1.2]ch<='9'

[10.1.3]'O'

Errorcorrectionproblem:[10.2.1]b[k]=*p;

[10.2.2]b[k]='';k++;

Programming:DoubleFun(STREC*h)

Inti=0;

Doubles=0;

While(h->next)

(

H=h->next;

S+=h->s;

I++；

)

S/=i;

Returns;

}

11.Fillintheblanks:thereturnvalueofthefunctionis

2.985678

Error:ABCDDCBA

Thecontentsofthearrayshouldbe:"135〃”

Eleventhsetsofclozequestions:[11.1.1]0

[11.1.2]i++

[11.1.3]2.*i

Errorcorrectionproblem:[11.2.1]voidfun(char*s,char*t)

[11.2.2]t[2*d]=0;

Programming:voidfun(char*s,chart[])

(

Inti=0,j=0;

While(s[i])

(

If(i%2==l&&s[i]%2==l)

(

T[j]=s[i];

J++；

)

I++；

T[j]=O;

12,fillintheblanks:ifyoucan，tfindanything,don，tdo

it.

Error:stringtobesortofhavebeengiveninthemainfunction.

Programming:findingthehighestscoreofstudents,returning

fromfunctionvalues.

Twelfthsetsofclozequestions:[12.1.1](FP)

[12.1.2]==

[12.1.3]FP

Errorcorrectionproblem:[12.2.1]n=strlen(AA);

[12.2.2]ch=aa[i];

Programming:

Doublefun(STREC*h)

(

Doubles=0;

While(h->next)

H=h->next;

If(s<h->s)s=h->s;

)

Returns;

}

13.programfillintheblanks:ifthereis,fornonNULL.

Error:theoutputshouldbe:330.

Programming:A*BC*DEF*G

Thirteenthsetsofclozequestions:[13.1.1]N

[13.1.2]substr

[13.1.3]0

Errorcorrectionproblem:[13.2.1]fun(intx,inty,intz)

[13.2.2]returnj;

Programmingquestions:voidfun(char*a,intn,inth),

int(e)

inti;

for(i=0;i<n-h-e;i++)[i]=a[i+h];

the[i]=0;

)

14、程序填空题：将a所指3*5矩阵中第k列的元素

改错：根据形参m的值(=2<m<=9)

编程：c=5241.

第14套填空题：[14.1.1]k

[14.1.2]n-1

[14.1.3]temp

改错题：[14.2.1]voidfun(inta[][m],intm)

【14.2.2]a[j],[k]=(r+1)*(j+1);

编程：

voidfun(inta,intb,long*(c)

*(c=a/10*10*10+%/1000+b+b10*10to100%;

}

15、程序填空题：中数为4.

改错：则转换为小写字母b

编程:s=534.188884

第15套填空题：[15.1.1]a

[15.1.2]a

[15.1.3]b

改错题：[15.2.1]c=tolower(c);

[15.2.2]c=c+5;

编程：

doublefun(intn)

(

inti;

doubles=0,anda=0;

for(i=1;i<=n;i++)

the+=sqrt(s);

s+=a;

)

returns;

)

16、程序填空题：并将转换的结果作为函数值返回.

改错：例如输入1、2、3、4,

:=sum编程763.

16套填空题：[16.1.1]&&

the[16.1.2]''

[16.1.3]ch

改错题：[16.2.1]voidfun(int*)

[16.2.2]a[j]=a[j]-1;

编程intfun(intn)

inti=0,,,,,,and;

for(i=2;i<n;i++)

(

if(n==0%s+i)=i;

)

returns;

)

17、程序填空题：输出的结果为：22

改错：则函数值为4622.

编程：s-4

第17套填空题:[17.1.1]48

[17.1.2]s++

[17.1,3]sum

改错题：[17.2.1]if((k=13%(k=0)||17%==0))

[17.2.2]}

编程：doublefun(intn)

(

inti=0,,,,,,and;

for(i=21;i<n;i++)

(

if(i%3==0&&i%7==0)=s+i;

}

returnsqrt(s);

)

18、程序填空题：函数值为：1.917914.

改错：k的值代表黑球数.

编程：1但不大于100.

第18套填空题：[18.1.111

[18.1.2]-1

[18.1.3]t

改错题：[18.2.1]for(i=1;i<=3;i++)

[18.2.2]if(r>=0&&k<=6)

编程：doublefun(intn)

(

inti;

doubles=1,a=1;

for(i=1;i<=n;i++)

(

a=a/i,;

s+=a;

}

returns;

}

19、程序填空题：字符串为：defgh.

改错：m且紧随m的素数,

编程：他们是：1、5、7、35.

【19.1.1】t第19套填空题:，，，，，,and

[19.1.2]s[i]

[19.1.3]0

改错题：[19.2.1]if(i%r==0)

[19.2.2]if(r>=i)

编程：voidfun(intx,intpp口，int*n)

(

inti;

for(i=1,n=0;i<=x+=2;(i)

(

if(x%i==0)

(

[pp]=i*n;

(*n)++;

20、程序填空题：96、81、89.

改错：所找到的最长字符串在主函数中输出.

编程:c=2415.

第20套填空题：[20.1.1】structstudent*

[20.1.2]a->[]score)

[20.1.3]a

改错题：[20.2.1]charfun(char*(*sq)[m].

[20.2.2]returnsp;

编程：voidfun(inta,intb,long*(c)

(

*c=100%*/10+10+10+10*(b/b10*1000%;

21、程序填空题：数据排列为：9、1、4、2、3、6、5、8、7;

改错：数值为：12.

编程：他的平均分应当是：87.875.

Twenty-firstsetsofclozequestions:[21.1.1]a

[21.1.2]a[j]

[21.1.3]a[j]

Errorcorrectionproblem:[21.2.1]switch(g)

[21.2.2]case1:return1;case2:return1;

21,

Voidfun(STREC*a)

(

Inti;

Doubles=0;

For(i=0;i<N;i++)s+=a->s[i];

A->ave=s/N;

22,programfillintheblanks:thefunctionofthefunction

is:N*Nmatrixmain6diagonalelementsinthevalueofthe

reversediagonalcorrespondence

Error:untillowandhigh,findtheend.

Programming:ABCDEFG*******

Twenty-secondsetsofclozequestions:[22.1.1]t[][N]

[22.1.2]i=0;i<n

[22.1.3]s

Errorcorrectionproblem:[22.2.1]fun(inta[],intm)

[22.2.2]elseif(m>a[mid])

Programming:voidfun(char*a,char*p)

(

Char*b=a;

While(b<p)

If(*b='*'!)

*a=*b;

A++;

)

B++;

)

While(*p)

(

*a=*p;

A++;

P++;

}

*a=0;

)

23.Fillintheblanks:thedataarearrangedasfollows:9,

1,8,2,7,3,6,4,5.

Cannotthelast4elementsfortheaverage.

Programming:thenumberofstudentsbelowtheaverageis

returnedbytheparametern,andtheaverageisreturnedbythe

functionvalue.

Twenty-thirdsetsofclozequestions:[23.1.1]*a

[23.1.2]2

[23.1.3]i+1

Errorcorrectionproblem:[23.2.1]sum=0;

[23.2.2]if((i+l)%5==0)

Programming:oublefun(STREC*a,STREC*b,int*n)

(

Inti;

Doubles=0;

For(i=0;i<N;i++)s+=a[i].s;

S/=N;

For(i=0,*n=0;i<N;i++)

If(a[i].s<s)

B[*n]=a[i];

(*n++);

}

}

Returns;

}

24programfillintheblanks:functionvalueis:12.182494.

Error:thelow3digitandthevalueis15.

Programming:s=35..951014

Twenty-fourthsetsofclozequestions:[24.1.1]x

[24.1.2]n

[24.1.3]t

Errorcorrectionproblem:[24.2.1]d=l;s=0;

[24.2.2]d=d/10;

Programming:DoubleFun(doublex[9])

Inti;

Doubles=0;

For(i=0;i<8;i++)s+=sqrt((x[i]+x[i+l])/2);

Returns;

)

25.fillintheblanks:functionvalue:12.182340.

Error:thenumberasafunctionreturnvalue.

Programming:s=l1730729.

Twenty-fifthsetsofclozequestions:[25.1.1]1

[25.1.2]1

[25.1.3]I

Errorcorrectionproblem:[25.2.1]k=i;

[25.2.2]c=k;

Programming:DoubleFun(doublex[10])

Inti;

Doubles=0,xl=0;

For(i=0;i<10;i++)xl+=x[i];

Xl/=10;

For(i=0;i<10;i++)s+=(x[i]-xl)*(x[i]-xl);

S=sqrt(s/10);

Returns;

}

26,fillintheblanks:10004,“Lijie”,93,85,87.

Error:thesquarerootvalueis:1.414214.

Programming:thenumberofstudentsaboveorequaltothe

averageisreturnedbytheformalparametern.

Twenty-sixthsetsofclozequestions:[26.1.1]->sno

[26.1.2]->name

[26.1.3]&t

Errorcorrectionproblem:[26.2.1]doublefun(doublea,double

xO)

[26.2.2]if(Fabs(xl-xO)>0.00001)

Programming:DoubleFun(STREC*a,STREC*b,int*n)

(

Inti;

Doubles=0;

For(i=0;1<N;i++)s+=a[i].s;

S/=N;

For(i=0,*n=0;i<N;i++)

(

If(a[i].s>=s)

(

B[*n]=a[i];

(*n++);

Returns;

)

27,programfillintheblanks:functionreturns:-0.204491.

Error:return0outputNO.

Programming:themaximumvaluestoredinindexisthesubscript

ofelements.

Twenty-seventhsetsofclozequestions:[27.1.1]1

[27.1.2]2*i

[27.1.3](-1)

Errorcorrectionproblem:[27.2.1]k++;

[27.2.2]if(m==k)

Programming:voidfun(inta[],intn,int*max,int*d)

Inti;

For(i=l,*max=a[0],*d=0;i<n;i++)

If(*max<a[i])

(

*max=a[i];

*d=i;

)

}

)

28.Fillintheblanks:functionreturns:9.612558

Error:stringasshouldoutput2.

Programming:theprogramoutputis3.14....

Twenty-eighthsetsofclozequestions:[28.1.1]0

[28.1.2]n

[28.1.3](t*t)

Errorcorrectionproblem:[28.2.1]for(i=0;str[i];i++)

[28.2.2]if(substr[k+l]==O)programming:DoubleFun(double

EPS)

(

Inti=l;

Doubles=l,a=l;

While(a>eps)

(

A=a*i/(2*i+l);

S+=a;

I++；

)

Returns*2;

29,theprogramfillsupthetopic:String:abcABsmaxlesserror:

functionvalueshouldbe:1.533852.

Programming:forexample,n=10,thefunctionvalueis:

0.909091.

Twenty-ninthsetsofclozequestions:[29.1.1]*s

[29.1.2]1

[29.1.3]k[n]

Errorcorrectionproblem:[29.2.1]floatfun(intk)

[29.2.2]returns;

Programming:DoubleFun(intn)

(

Inti;

Doubles=0;

For(i=l;i<=n;i++)

(

S+=l.0/(i*(i+1))；

Returns;

30fillintheblanks:sortthedictionaryaccordingtothe

name.

Error:StringcontentforEgabcdfgh

Programming:putting69inheigh.Thirtiethsetsofcloze

questions:[30.1.1]structstudent

[30.1.2]n-1

[30.1.3]a[i].name,a[j].name

Errorcorrectionproblem:[30.2.1]q=p+i;

[30.2.2]while(q>p)

Programming:intfun(STREC*a,STREC*b,Int1,inth)

(

Inti,j;

For(i=0,j=0;i<N;i++)

(

If(a[i].s>=l&&a[i].s<=h)

J++;

}

)

Returnj;

)

31,fillintheblanks:databits:4,2,6,8,thereturnvalue

is4.

Error:whentoaccessn3,functionvalueis14.

Programming:****A*BC*G******

Thirty-firstsetsofclozequestions:[31.1.1]a[i]%2

[31.1.2]a[j]

[31.1.3]J

Errorcorrectionproblem:[31.2.1]fun(intn)

[31.2.2]if(n==l)

Programming:voidfun(char*a,intn)

Inti=0,j=0;

While(a[i])

(

If(a[i]=='*')j++;

Elsej=0;

I++；

)

If(j>n)

(

A[i-j+n]='\0';

}

)

32.Fillintheblanks:thenewnumberis739.

Error:output:120.000000.

Programming:thenthefunctionconvertsittointegervalue

1234.

Thirty-secondsetsofclozequestions:[32.1.1]10

[32.1.2]0

[32.1.3]x

Errorcorrectionproblem:[32.2.1]if(n==0)

[32.2.2]result=n一;

Programming:

Longfun(char*p)

(

Thefollowingcodeforreference*//*

Inti,lenlen;/**/stringlength

Longx=0;

Len=strlen(P);

Followingthecompletionofdigital/*stringisconvertedto

adigital.Note:thecharacter'O'isnotthenumber0.

For(i=0;i<len;i++)x=x*10+p[i]，O';

Returnx;

33,programfillintheblanks:SSreferstothestringarray

inwhichthereareNstrings,andthestringlengthislessthan

M.

Error:stringinCshouldbe:aBcdeFgH.

Programming:****A*BC*G******,afterdeleting,

Thecontentinthestringshouldbe:****ABCDEFG

Thirty-thirdsetsofclozequestions:[33.1.1]N

[33.1.2]K

[33.1.3]ss[i]

Errorcorrectionproblem:[33.2.1]intk=0;

[33.2.2]while(*p||*q)

Programming:voidfun(char*a)

(

Thefollowingcodeforreference*//*

Inti=0,k;

While(a[i]=='*')i++;

K=i;

While(a[i]!='\0')thefollowingprogram*/**/noncharacter

forward

(

If(a[i]='*'!)

(

A[k]=a[i];

K++;

)

I++；

}

A[k]=\0);

)

34.Fillintheblanks:thereturnvalueofthefunctionis6.

Errorcorrection:islowerthantheaveragenumberofstudents

dividedasfollows:4.

Programming:theoutputresultsareasfollows:6980.

[34.1.1]n++

[34.1.2]0

[34.1.3]s++

Errorcorrectionproblem:[34.2.1]t+=s[k];

[34.2.2]*aver=ave;

Programming:voidfun(int*s,intt,int*k)

(

Inti;

*k=0;

For(i=0;i<t;i++)

If(s[i]>s[*k])*k=i;

)

35,fillintheblanks:String:asdfghdf123543

Error:thearrayreferredtointheWcontentofabcdabf99c.

Programming:thecontentshouldbe:"BDF24”

35setsofclozequestions:[35.1.1]s[i]

[35.1.2]K

[35.1.3]0

Errorcorrectionproblem:[35.2.1]while(*w)

[35.2.2]if(*r==*p)

Programming:voidfun(char*s,chart[])

(

Inti=0,j=0;

While(s[i])

(

If(s[i]%2==0)

(

T[j]=s[i];

J++；

I++;

}

T[j]=O;

}

36fillintheblanks:ifnotfound,returnto-1.ss.....The

stringlengthislessthanM.

Canputinthetendigita2.

Programming:****A*BC*G******,afterdeleting,thecontentof

thestringshouldbe:****A*BC*DEF*G******

Thirty-sixthsetsofclozequestions:[36.1.1]N

[36.1.2]I

[36.1.3]-1

Errorcorrectionproblem:[36.2.1]a2=k/10;

[36.2.2]returni;

Programming:ivoidfun(char*a)

Inti=0,j=0;

While(a[i])

(

If(a[i]j=0='*'!);

Elsej++;

I++；

)

A[i-j]=O;

)

37,fillintheblanks:LEVLEVisnotapalindrome”.Canbe

output:8.391667.

Programming:outputshouldbe:19,23,29,31,37.

Thirty-seventhsetsofclozequestions:[37.1.1]s

[37.1.2]-

[37.1.3]return0

Errorcorrectionproblem:[37.2.1]doublefun(intn)

[37.2.2]c=a;a+=b：b=c;

Programming:voidfun(intm,intk,intxx[])

(

Thefollowingcodeforreference*//*

Intj=0,t=m+l;

While(j<k)

(

Thefollowingcode*//*accordingtothetopicrequest

If(prime(T))

(

Xx[j]=t;

J++；

)

T++;

}

38.programfillintheblanks:thereturnvalueofthefunction

is:0.551690

Canbeoutput:8.391667.

Programming:findthevalueofthelargestelementina2*M

shaping2Darray

Thirty-eighthsetsofclozequestions:[38.1.1]3.

[38.1.2]>

[38.1.3](2*i+l)

Errorcorrectionproblem:[38.2.1]doublefun(intn)

[38.2.2]s=s+(double)a/b;

Programming:intfun(inta[][M])

(

Inti,s=a[0][0];

For(i=0;i<M;i++)

If(a[0][i]>s)s=a[0][i];

If(a[l][i]>s)s=a[l][i];

Returns;

)

39,fillintheblanks:1,2,3,4,5,6,7,8,9,followedby

9,8,7,6,5,4,3,2,1,respectively

Error:output:327676.

Programming:givethescore-1,

Returnasafunctionvalue.

Thirty-ninthsetsofclozequestions:[39.1.1]n/2

[39.1.2]I

[39.1.3]a[n-i-l]

Errorcorrectionproblem:[39.2.1]n=*p-'O';

[39.2.2]n=n*8+*p-'O';

Programming:STRECfun(STREC*a,char*b)

Inti;

STRECt={'\0',-1};

For(i=0;1<N;i++)

(

If(StrCmp(a[i].num,b)==0)t=a[i];

}

Returnt;

}

40.Fillintheblanks:theresultsareasfollows:10001

Error:fromstothestringtodeletealllowercaselettersC.

Programming:*******A*BC*G****,aftermoving,thestring

contentshouldbe:A*BC*DEF*G**********

Fortiethsetsofclozequestions:[40.1.11a

[40.1.2]

[40.1.3]score[i]

Errorcorrectionproblem:[40.2.1]s[j++]=s[i];

[40.2.2]s[j]=0;

Programming:voidfun(char*a)

(

Thefollowingcodeforreference*//*

Char*p,*q;

Intn=0;

P=a;

While(*p=='*')statisticsonthenumberofhead/***n

{n++;p++;}

Q=a;

Forward/*copythestringpleasefillinthecorresponding

statementtocompleteitsfunction.

While(*p)*q++=*p++；

(for;n>0;n-)attheendofthestringupn/***/

*q++='*，；

*q='\0';

41.Fillintheblanks:thenumberofprimesisreturnedasa

functionvalue.

Error:thecumulativevalueshouldbe421263665701010.

Programming:s=0.662872

Forty-firstsetsofclozequestions:[41.1.1]j=2

[41.1.2]I

[41.1.3]J

Errorcorrectionproblem:[41.2.1]sum=0;j=0;

[41.2.2]if(sum%4==2)

Programming:

Doublefun(intn)

(

Inti;

Doublesum=0.0;

For(i=l;I<n;i++)

Sum=sum+1.0/(2*i-l)-1.0/(2*i);

Returnsum;

}

42.Fillintheblanks:thereturnvalueofthefunctionis:

26846.

Error:thentheballtwodiagonalelementsonly,andreturns

thisnumber.

Forexample,a=45,b=12.callsthisfunction,c=4251

Forty-secondsetsofclozequestions:[42.1.1]1

[42.1.2]s

[42.1.3]i*10

Errorcorrectionproblem:[42.2.1]intfun(intn,intxx[][M])

[42.2.2]printf("%d〃，xx[i][j]);

Programming:voidfun(inta,intb,long*c)

*c=a/10*1000+a%10*10+b/10+b%10*100;

43,programfillintheblanks:datashouldbe:10002,"LiSi",

96,81,89.

Error:nisstoredinthenumberofelementsinthearray.

Programming:whena=45,b=12,callthisfunction,c=1524.

Forty-thirdsetsofclozequestions:[43.1.1]structstudent

[43.1.2]

[43.1.3]a.score[i]

Errorcorrectionproblem:[43.2.1]if(p==n)return-1;

[43.2.2]a[i]=a[i+l];

Programming:voidfun(inta,intb,long*c)

(

*c=b/10*1000+a%10*100+b%10*10+a/10;

)

Fillintheblankswith44..Program

After246810inversion,thedatadomainfromendtoendis:

108642

Forty-fourthsetsofblankquestions:after6,7,8,9,5,1,

2,3,4.

Error:theoutputshouldbe:a55.0,b=34.0,c=12.0

Programming:returnsthenumberofstudentswiththehighest

scores.

Fillintheblanks:[44.1.1]1

[44.1.2]I

[44.1.3]a[p+i]

Error