Public: int info

#include

#include

using namespace std;

class node

{

public:

int info;

node *left;

node *right;

};

int intrave(node *tree)

{

if (tree!=NULL)

{

int a=0, b=0;

if (tree->left!=NULL)

{

a=tree->left->info;

}

if (tree->right!=NULL)

{

b=tree->right->info;

}

cout<info<<"---chapida=>"<"<

intrave(tree->left);

intrave(tree->right);

}

return 0;

}

node *del(node *tree,int key)

{

node *p=new node;

node *next=tree;

node *q=NULL;

while (next!=NULL)

{

if (next->info==key)

{

cout<<"Binar daraxtda "<

p=next;

break;

}

if (next->info>key)

{

q=next;

next=next->left;

}

else

{

q=next;

next=next->right;

}

}

if (next==NULL) cout<<"tuzilmada izlangan element yo‟q!!!"<

node *v=NULL,*t=NULL,*s=NULL;

if (p->left==NULL) v=p->right;

else if (p->right==NULL) v=p->left;

if ((p->left!=NULL)&&(p->right!=NULL))

{

t=p;

v=p->right;

s=v->left;

}

while (s!=NULL)

{

t=v;

v=s;

s=v->left;

}

if ((t!=NULL)&&(t!=p))

{

t->left=v->right;

v->right=p->right;

v->left=p->left;

}

if (t==p) v->left=p->left;

if (q==NULL)

{

cout<info<<" ildiz\n";

tree=v;

delete(p);

return tree;

}

if (p==q->left)

q->left=v;

else q->right=v;

delete(p); // o’chirilgan element joylashgan xotira yacheykasini tozalash

return tree;

}

int main()

{

int n,key,s;

node *tree=NULL,*next=NULL;

cout<<"n=";

cin>>n;

for (int i=0; i

{

node *p=new node;

node *last=new node;

cin>>s;

p->info=s;

p->left=NULL;

p->right=NULL;

if (i==0)

{

tree=p;

next=tree;

continue;

}

next=tree;

while (1)

{

last=next;

if (p->infoinfo)

next=next->left;

else

next=next->right;

if(next==NULL)break;

}

if (p->infoinfo)

last->left=p;

else

last->right=p;

}

cout<

intrave(tree);

cout<<"delete qilinadigan elementni kiriting \n";

cout<<"key=";

cin>>key;

tree=del(tree,key);

intrave(tree);

getch();

}

#include

#include

#include

#include

using namespace std;

struct Talaba{

string Name;

int age;

int Mat_ball;

int Mtv_A;

int PRog;

int Fiz;

int Ses_ball;

};

int main(){

int n;

cout << " Talabalar soni -> "; cin >> n;

Talaba ruyxat[n];

cout << " \n";

for(int i=0; i < n; i++){

cout << i + 1 << " - talaba: "<

cout << " Ismi Familiyasi -> "; cin >> ruyxat[i].Name;

cout << " Tug'ilgan yili -> "; cin >> ruyxat[i].age;

cout << " Matematika bo'yicha bahosi -> "; cin >> ruyxat[i].Mat_ball;

cout << " Malumotlar tuzilmasi bahosi -> "; cin >> ruyxat[i].Mtv_A;

cout << " Dasturlash bahosi -> "; cin >> ruyxat[i].PRog;

cout << " Fizikadan bahosi -> "; cin >> ruyxat[i].Fiz;

cout << " Sessiya balli -> "; cin >> ruyxat[i].Ses_ball;

}

for(int i=0; i < n; i++){

for(int j=i; j < n; j++) {

if ( ruyxat[i].Mtv_A < ruyxat[j].Mtv_A){

swap(ruyxat[i], ruyxat[j]);

}

}

};

cout << " \n";

cout << " Tartiblangan ro'yxat ";

cout << " \n";

for(int i=0; i < n; i++){

cout << i + 1 << " - talaba: "<

cout << " Ismi Familiyasi -> " << ruyxat[i].Name << endl;

cout << " Tug'ilgan yili -> " << ruyxat[i].age << endl;

cout << " Matematika bo'yicha bahosi -> " << ruyxat[i].Mat_ball << endl;

cout << " Malumotlar tuzilmasi bahosi -> " << ruyxat[i].Mtv_A << endl;

cout << " Dasturlash bahosi -> " << ruyxat[i].PRog << endl;

cout << " Fizikadan bahosi -> " << ruyxat[i].Fiz << endl;

cout << " Sessiya balli -> " << ruyxat[i].Ses_ball << endl;

}

return 0;

}

#include

using namespace std;

int main(){

int n;

cout <<" Massiv elementlari soni -> "; cin >> n;

int arr[n];

for(int i = 0; i < n; i++){

cout << " arr[" << i << "] = "; cin >> arr[i];

}

int l=0;

for(int i = 0; i < n - 1; i++){

if( (arr[i] - arr[i+1]) % 2 == 0 && arr[i] % 3 == 0){

cout << " a["< ";

cout << arr[i];

l++;

cout << endl;

}

}

if(l == 0){

cout << " Bunday elementlar mavjud emas! ";

}

return 0;

}