Guruh talabasi Maxmudov Abdurashidning

Dastur kodi

#include

using namespace std;

struct STEK

{

int D[255];

int SU;

STEK(){ SU=0; }

void ADD(int SON) {

D[SU]=SON; SU++;

}

void DEL() {

if (SU>=0) {SU--; D[SU] = NULL; }

}

int TOP() { return D[SU-1];

}

void PRINT(){

for (int i=SU-1; i>=0; i--)

cout<

cout<

}

int SIZE() { return SU;

}

};

int main()

{

STEK A,B,C;

string X,Y;

cin>>X>>Y;

int n=X.length(), m=Y.length(), p=0;

for(int i=0; i

A.ADD(X[i]-48);

for(int i=0; i

B.ADD(Y[i]-48);

for( ; A.SIZE()>0 || B.SIZE()>0; )

{

int a = (A.SIZE()>0)?A.TOP():0;

int b = (B.SIZE()>0)?B.TOP()+p:p;

int r = a+b;

if (r>9) { p=1; r-=10;}

else p=0;

C.ADD(r);

A.DEL(); B.DEL();

}

if(p) C.ADD(p);

cout <maydonlardan tashkil topgan, STUDENT nomi bilan

tuzilmani hosil qiling:

• 
  Familiya va inisiallari;
  

• 
  Guruh ragami;
  

• 
  O'zlashtirish darajasi (massiv Sta elementdan iborat).
  

• 
  Navbatdagi amallarni bajaruvchi dasturni tuzing:
  

• 
  10 ta STUDENT toyifasidagi tuzilmani klaviatura orqali massiv
  
• 
  ma'lumotlarini kiriting;
  
• 
  Ro'yxatda guruh raqami o'sish tartibida bo'lishi shart;
  
• 
  O'rtacha bali 4.0 dan yuqori bo'lgan talabalar ro'yxati ekranga chiqarilsin.
  
• 
  Agar bunday o'zlashtirishga ega talabalar bo'lmasa, u holda ekranga mos
  
• 
  xabar matnini chiqarilsin.
  

Dastur:

#include

#include

using namespace std ;

struct student{

char fam[15];

char ismi[15];

char guruhi[10];

float ozlashtirish;

}student[100];

main(){

int n;

cout<<"Studentlar sonini kiriting:";

cin>>n;

for(int i=0; i

cout<<"Talabaning familyasini kiriting:";

cin>>student[i].fam;

cout<<"Talabaning ismini kiriting:";

cin>>student[i].ismi;

cout<<"Guruh raqamini kiriting:";

cin>>student[i].guruhi;

cout<<"Talabaning o'zlashtirish darajasini kiriting(1,2,3,4,5):";

cin>>student[i].ozlashtirish;

cout<<"\n-------------------------------------------\n";

}

cout<<"##########################################"<

for(int i=0; i



cout<
}

cout<<"##########################################"<

int j=0;

for(int i=0; i

if(student[i].ozlashtirish>=4){

cout<

cout<

j++;

}

}

if(j==0){

cout<<"Afsuski ro'yxatda o'zlashtirish darajasi 4 dan yuqori bo'lgan talabalar yo'q";

}

getch();

return 0;

}

Xulosa
Biz C++ dasturlash tilida navbatni Student masalasida oldingi bilimlarimizni mustahkamlab oldik, shu bilan birga

Steklarga misollar bilan ko'rib chiqdik:

Stekka yangi element kiritilayotganda stek ko‘rsatkichi (R) ko‘rsatayotgan adresga yoziladi va shundan keyin bu ko‘rsatkich bittaga oshiriladi. Stekdan elementni o‘chirishda ko‘rsatkichning qiymati bittaga kamaytiriladi va shu adresdagi element o‘chiriladi. Stekni tozalash amalini bajarish uchun stek ko‘rsatkichi R ga stek uchun ajratilgan xotira sohasining boshlang‘ich adresi qiymati beriladi. R stekdagi elementlar sonini bildiradi.