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#include<iostream>
using namespace std;
struct man
{
char first_name[10];
char last_name[10];
char grade;
int age;
};
int main()
{
man yew;
cout << "What...? ";
cin.getline(yew.first_name,10);
cout << endl << "What...? ";
cin.getline(yew.last_name, 10);
cout << endl << "what...? ";
cin >> yew.grade;
cout << endl << "what...? ";
cin >> yew.age;
cout << 'n' << "Name: " << yew.last_name << " , " << yew.first_name;
yew.grade = yew.grade + 1;
cout << 'n' << "Grade: " << yew.grade << 'n' << "Age: " << yew.age << 'n';
return 0;
}
4.11.2
#include<iostream>
#include <string>
using namespace std;
int main()
{
//const int ArSize = 20;
string name;
string dessert;
cout << "E...: n";
getline(cin, name);
cout << "E...dessert: n";
getline(cin, dessert);
cout << "I..." << dessert;
cout << " for..." << name << ".n";
return 0;
}
4.11.3
#include <iostream>
#include<cstring>
using namespace std;
int main()
{
char name[20];
char xing[20];
char fullname[41];
cout << "E...: ";
cin.getline(name, 20);
cout << 'n' << "E...: ";
cin.getline(xing, 20);
strcpy(fullname, name);
strcat(fullname, ", ");
strcat(fullname, xing);
cout << 'n' << "H...: " << fullname;
return 0;
}
4.11.4
#include <iostream>
#include<string>
using namespace std;
int main()
{
string name;
string xing;
string fullname;
cout << "E...: ";
getline(cin, name);
cout << 'n' << "E...: ";
getline(cin, xing);
fullname = xing + ", " + name;
cout << 'n' << "H...: " << fullname;
return 0;
}
4.11.5
#include <iostream>
using namespace std;
const int Size = 20;
struct CandyBar
{
char name[Size];
double weight;
int kaluli;
}snack=
{
"Mocha Munch",
2.3,
350
};
int main()
{
cout << snack.name << 'n' << snack.weight << 'n' << snack.kaluli;
return 0;
}
4.11.6
#include <iostream>
using namespace std;
const int Size = 30;
struct pisa
{
char name[Size];
double dia;
double weight;
}William;
int main()
{
cin.getline(William.name, Size);
cin >> William.dia;
cin >> William.weight;
cout << William.name << William.dia << William.weight;
return 0;
}
4.11.7
#include <iostream>
#include <string>
using namespace std;
const int Size = 30;
struct pisa
{
char name[Size];
double dia;
double weight;
};
int main()
{
pisa *pa = new pisa;
cin >> pa->dia;
string str;
str = "n";
getline(cin, str);
cin.getline(pa->name,Size);
cin >> pa->weight;
cout << "公司名称： ";
cout << pa->name;
cout << endl <<"披萨饼直径："<< pa->dia;
cout << endl <<"披萨饼重量："<< pa->weight;
delete pa;
return 0;
}
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