Crimerlus第六版編程習(xí)題解答

Crimerlus第六版編程習(xí)題解答

Documentserialnumber【LGGKGB-LGG98YT-LGGT8CB-LGUT-

Chapter2

n";

return0;

}

n";

return0;

}

n";

return0;

}

Chapter4

n";

return0;

}

ame,20);

cout<<"Pleaseentertheyearmade:";

cin>>pc[i].year;

while()!='\n')ear<<""<<pc[i].name<<"\n";

delete[]pc;

return0;

}

n";

return0;

}

;

n";

break;

case'p':cout<<"RaduLupuisapianist.\n";

break;

case't':cout<<"Amapleisatree.\n";

break;

case'g':cout<<"Golfisagame.\n";

break;

default:cout<<"Theprogramshouldn'tgethere!\n";

}

return0;

}

n";

return0;

}

n";

exit(EXIT_FAILURE);

}

intcount=0;.

*/

cout<<"Bye\n";

return0;

}

doubleh_mean(doublex,doubley)

{

return*x*y/(x+y);

}

n";

cout<<"Thechancesofgettingthemegaspotisonein"

<<(probability2=probability(mtotal,1))<<".\n";

cout<<"Youhaveonechancein";

cout<<probability1*probability2;n";

cout<<"Nextsetofnumbers(qtoquit):";

}

cout<<"bye\n";

return0;

}

;

set(beany,testing);ross,"HorseFeathers");

p1[0].slag=13;

std::strcpy(p1[1].dross,"Piffle");

p1[1].slag=-39;

for(i=0;i<2;i++)

cout<<p1[i].dross<<":"<<p1[i].slag<<endl;

delete[]buffer;n";

}

n";

while(cin>>c&&(c=toupper(c))!='Q')

{

while()!='\n')

continue;

if(c!='A'&&c!='P')

{

cout<<"PleaserespondwithA,P,orQ:";

continue;

}

switch(c)

{

case'A'

:if())

cout<<"stackalreadyfull\n";

else

{

get_customer(temp);

(temp);

}

break;

case'P':if())

cout<<"stackalreadyempty\n";

else{

(temp);

PE11-2

payments+=;

cout<<<<"processed.";

cout<<"Paymentsnowtotal$"

<<payments<<"\n";

}

break;

default:cout<<"Whoops!Programmingerror!\n";

}

cout<<"PleaseenterAtoaddacustomer,\n"

<<"Ptoprocessacustomer,andQtoquit.\n";

}

cout<<"Done!\n";

return0;

}

voidget_customer(customer&cu)

{

usingnamespacestd;

cout<<"Entercustomername:";

,35);

cout<<"Entercustomerpayment:";

cin>>;

while()!='\n')

continue;

}

PE10-8

n";

break;

}

cout<<"Enternextmovietitle(emptylinetostop):\n";

}

if())

cout<<"Nodataentered.";

else

{

cout<<"Hereisthemovielist:\n";

(showmovies);

}

cout<<"Bye!\n";

return0;

}

voidshowmovies(Itemitem)

{

std::cout<<"Movie:"<<<<"Rating:"

<<<<std::endl;

}

Chapter11

;

Strings2="Pleaseenteryourname:";

Strings3;

cout<<s2;

s2=s2+s1;

();

s1="red";

n";

n";

n";

while(cin>>c&&(c=toupper(c))!='Q')

{

while()!='\n')

continue;

if(c!='A'&&c!='P')

{

cout<<"PleaserespondwithA,P,orQ:";

continue;

}

switch(c)

{

case'A':if())

cout<<"stackalreadyfull\n";

else

{

cout<<"EnterPOnumber:";

cin>>temp;

(temp);

}

break;

case'P':if())

cout<<"stackalreadyempty\n";

else{

(temp);

cout<<"ProcessingPO"<<temp<<'\n';

}

break;

default:cout<<"Whoops!Programmingerror!\n";

}

cout<<"PleaseenterAtoaddacustomer,\n"

<<"Ptoprocessacustomer,andQtoquit.\n";

}

cout<<"Done!\n";

return0;

}

PE12-6

um();}

};

#endif

n";

years=0;

data=PairArray(ArrayInt(),ArrayInt());

}

else

{

()=yr;

()=bot;

}

}

Wine::Wine(constchar*l,constPairArray&yr_bot)

:label(l),years().size()),data(yr_bot){}

Wine::Wine(constchar*l,inty):label(l),years(y),

data(ArrayInt(0,y),ArrayInt(0,y))

{}

voidWine::GetBottles()

{

if(years<1)

{

cout<<"Nospaceallocatedfordata\n";

return;

}

cout<<"Enter"<<label<<

"datafor"<<years<<"year(s):\n";

for(inti=0;i<years;i++)

{

cout<<"Enteryear:";

cin>>()[i];

cout<<"Enterbottlesforthatyear:";

cin>>()[i];

}

}

voidWine::Show()const

{

cout<<"Wine:"<<label<<endl;

cout<<"\tYear\tBottles\n";

for(inti=0;i<years;i++)

cout<<'\t'<<()[i]

<<'\t'<<()[i]<<endl;

}

um();}

};

#endif

n";

years=0;

PairArray::operator=(PairArray(ArrayInt(),ArrayInt()));

}

else

{

PairArray::first()=yr;

PairArray::second()=bot;

}

}

Wine::Wine(constchar*l,constPairArray&yr_bot)

:string(l),years().size()),PairArray(yr_bot){}

Wine::Wine(constchar*l,inty):string(l),years(y),

PairArray(ArrayInt(0,y),ArrayInt(0,y))

{}

voidWine::GetBottles()

{

if(years<1)

{

cout<<"Nospaceallocatedfordata\n";

return;

}

cout<<"Enter"<<Label()<<

"datafor"<<years<<"year(s):\n";

for(inti=0;i<years;i++)

{

cout<<"Enteryear:";

cin>>PairArray::first()[i];

cout<<"Enterbottlesforthatyear:";

cin>>PairArray::second()[i];

}

}

voidWine::Show()const

{

cout<<"Wine:"<<Label()<<endl;

cout<<"\tYear\tBottles\n";

for(inti=0;i<years;i++)

cout<<'\t'<<PairArray::first()[i]

<<'\t'<<PairArray::second()[i]<<endl;

}

n";

continue;

}

catch(gmeanexcp&bh)

{

cout<<();

cout<<"Sorry,youdon'tgettoplayanymore.\n";

break;

}n";

exit(1);

}

ifstreampat("");

if(!())

{

cerr<<"Can'topen.\n";

exit(1);

}

ofstreammatnpat("");

if(!())

{

cerr<<"Can'topen.\n";

exit(1);

}

stringtemp;

set<string>mats;

while(getline(mat,temp))

(temp);

ostream_iterator<string,char>out(cout,"\n");

cout<<"Mat'sguestlist:\n";

copy(),(),out);

set<string>pats;

while(getline(pat,temp))

(temp);

cout<<"\nPat'sguestlist:\n";

copy(),(),out);

ostream_iterator<string,char>fout(matnpat,"\n");

set<string>both;

set_union(),(),(),(),

insert_iterator<set<string>>(both,()));

cout<<"\nMergedguestlist:\n";

copy(),(),out);

copy(),(),fout);

return0;

}

if(!())

{

cerr<<"Can'topen.\n";

exit(1);

}

ofstreammatnpat("");

if(!())

{

cerr<<"Can'topen.\n";

exit(1);

}

stringtemp;

set<string>mats;

while(getline(mat,temp))

(temp);

ostream_iterator<string,char>out(cout,"\n");

cout<<"Mat'sguestlist:\n";

copy(),(),out);

set<string>pats;

while(getline(pat,temp))

(temp);

cout<<"\nPat'sguestlist:\n";

copy(),(),out);

ostream_iterator<string,char>fout(matnpat,"\n");

set<string>both;

set_union(),(),(),(),

insert_iterator<set<string>>(both,()));

cout<<"\nMergedguestlist:\n";

copy(),