Muhammad al-xorazmiy nomidagi toshkent axborot texnalogiyalari universiteti dasturlash 1 fanidan Mustaqil ishi

O`ZBEKISTON RESPUBLIKASI AXBOROT
TEXNOLOGIYALARI VA KOMMUNIKATSIYALARIN RIVOJLANTIRISH VAZIRLIGI
MUHAMMAD AL-XORAZMIY NOMIDAGI TOSHKENT AXBOROT TEXNALOGIYALARI UNIVERSITETI
Dasturlash 1 fanidan
Mustaqil ishi
BAJARDI: Abdulazizov Abdusoxib
GURUH:SWD007-L2
TEKSHIRDI:Saidov Samandar
TOSHKENT- 2022

1. 
   String turidagi Satr berilgan. Undagi elementlarni char turidagi A massivga alfavit boʻyicha, byte turidagi B massivga oʻsish tartibida joylashtiruvchi dastur .
   

#include
#include
#include
using namespace std;
int main(){
cout<<"Satrni kiriting: ";
string satr;
getline(cin,satr);
const int uzunlik=satr.length();
char A[uzunlik];
for(int i=0;ichar temp=satr[i];
A[i]=temp;
}
size_t arraySize = sizeof(A)/sizeof(*A);
sort(A, A+arraySize);
cout<return 0;
}

2. 
   /// Matrissaga oid masala
   

#include
#include
#include
#include
using namespace std;
int main()
{
srand(time(NULL));
int n;
cout<<"n="; cin>>n;
float B[n][n];
printf("\n***\tAsl matritsa:\t***\n");
for(int i=0; i{
for(int j=0; j{
B[i][j]=rand()%100;
printf("%.0f\t",B[i][j]);
}
cout<}
printf("\n***\tTransponerlangan matritsa:\t***\n");
for(int i=0; i{
for(int j=0; j{
printf("%.0f\t",B[j][i]);
}
cout<}
system("pause");
}

3. 
   Talaba sinfini yarating. Unda kamida 5 ta maydon va ularni ekranga chiqaruvchi, qayta ishlovchi dastur.
   

#include
using namespace std;
int n;
class talaba
{
public:
string ismi,familiyasi,guruhi,fakulteti,universiteti;
};
int main()
{
cout<<"nechta talaba kerak";
cin>>n;
talaba k[n];
for (int i=0;i{
cout<<"ismi"<cin>>k[i].ismi;
cout<<"familiyasi"<cin>>k[i].familiyasi;
cout<<"universiteti"<cin>>k[i].universiteti;
cout<<"fakulteti"<cin>>k[i].fakulteti;
cout<<"guruhi"<cin>>k[i].guruhi;
cin.ignore();
}
return 0;
}

4. 
   Matritsaning elementi egar nuqta deyiladi, agarda u bir vaqtning o‘zida shu element joylashgan satrdagi eng kichigi va ustundagi eng kattasi bo‘lsa yoki aksincha. 10 x 15 o‘lchamli butun turdagi matritsaning egar nuqtasi indeksi chop etilsin dasturi.
   

#include
using namespace std;
int main(){
int n,m;
cout<<"m="; cin>>m;
cout<<"n=";
cin>>n;
int a[m][n];
for(int i=0;ifor(int j=0; jcin>>a[i][j];
}
}
cout<<"kiritilgan massiv elementlari:\n";
for(int i=0;ifor(int j=0;jcout<}
cout<}
cout<<"satrning eng katta elementlari:\n";
int max_i=a[0][0];
for(int i =0; imax_i=a[i][0];
for(int j=0;jif(a[i][j]>max_i){
max_i=a[i][j];
}
}
cout<"<}
cout<<"ustun eng kichikgi:\n";
int min_j=a[0][0];
for(int j=0;jmin_j=a[0][j];
for(int i=0; iif(a[i][j]min_j=a[i][j];
}
}
cout<"<}
return 0;
}

5. 
   TAKRORLANUVCHIGA OID MASALA DASTURI.
   

№	Микдор	a, b диапазони	y-функцияси	N
1.				10

#include
#include
using namespace std;
int fact(int n) {
if(n>0) return 1;
return fact(n-1);
}
int main() {
float h = (1-0.1)/10;
float x = 0.1;
int N = 10;
float s = 0;
float y;
int n, i=1;
cout << "n = "; cin >> n;
while(x<=1) {
s += log(pow(n,3))*pow(x, n)/fact(n);
y = pow(3, x);
cout << "x = " << x << "\t y (" << i << ") = " << y << endl;
x = x+h;
i++;
}
cout << "\n\nsum : s = " << s << endl;
return 0;