Iteratorlardan foydalanish uchun ma’lum list konteyneriga most iteratorlar yaratish lozim

Iteratorlardan foydalanish uchun ma’lum list konteyneriga most iteratorlar yaratish lozim.

list::iterator iterator_name

#include #include

using namespace std; int main(){

list lst; lst.push_back(12); lst.push_back(23); lst.push_front(44); list::iterator it;

for(it=lst.begin();it!=lst.end();it++) cout<<*it<

return 0;}

Funksiya shabloniga misollar

#include

using namespace std;

template

void swapargs(X &a, X &b)

{

X temp; temp = a; a = b;

b = temp;

cout << "swapargs funksiya shabloni chaqirildi.\n";

}

// Bunda swapargs() funksiyasi faqatgina int tipi uchun ishlaydi.

void swapargs(int &a, int &b)

{

int temp; temp = a; a = b;

b = temp;

cout << " int tipi uchun maxsus swapargs funksiyasi.\n";}

int main(){

int i=10, j=20;

double x=10.1, y=23.3; char a='x', b='z';

cout << "Original i, j: " << i << ' ' << j << '\n'; cout << "Original x, y: " << x << ' ' << y << '\n'; cout << "Original a, b: " << a << ' ' << b << '\n';

swapargs(i, j); // calls explicitly overloaded swapargs()

swapargs(x, y); // calls generic swapargs()

swapargs(a, b); // calls generic swapargs()

cout << "Swapped i, j: " << i << ' ' << j << '\n';

cout << "Swapped x, y: " << x << ' ' << y << '\n'; cout << "Swapped a, b: " << a << ' ' << b << '\n'; return 0;

}
#include using namespace std; template class mypair {

T a, b; public:

mypair (T first, T second)

{a=first; b=second;} T getmax ();

};

template

T mypair::getmax ()

{

T retval;

retval = a>b? a : b; return retval;

}

int main () {

mypair myobject (100, 75); cout << myobject.getmax(); return 0;

}