Dasturlash💻
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#include <iostream>
#include <vector>
using namespace std;
vector<vector<int>> createMatrix(int m, int n, int sum) {
vector<vector<int>> matrix(m, vector<int>(n, 0)); // m x n o'lchamli matritsa yaratish
int totalSum = 0;
for (int i = 0; i < m; i++) {
for (int j = 0; j < n; j++) {
if (totalSum < sum) {
matrix[i][j] = 1; // Matritsani kiritilgan m ta sondan to'ldirish
totalSum += 1;
} else {
break; // Sondan to'ldirish amalini tugatish
}
}
}
return matrix;
}
void printMatrix(const vector<vector<int>>& matrix) {
int m = matrix.size();
int n = matrix[0].size();
for (int i = 0; i < m; i++) {
for (int j = 0; j < n; j++) {
cout << matrix[i][j] << " ";
}
cout << endl;
}
}
int main() {
int m, n, sum;
cout << "m ni kiriting: ";
cin >> m;
cout << "n ni kiriting: ";
cin >> n;
cout << "Butun sonlarning yig'indisini kiriting: ";
cin >> sum;
vector<vector<int>> matrix = createMatrix(m, n, sum);
cout << "Natija:" << endl;
printMatrix(matrix);
return 0;
}
#include <iostream>
#include <fstream>
#include <string>
struct Book {
std::string title;
std::string author;
int year;
};
int main() {
const int MAX_BOOKS = 100; // Maksimal kitoblar soni
Book books[MAX_BOOKS];
int bookCount = 0;
std::ifstream inputFile("kitoblar.txt");
if (!inputFile) {
std::cerr << "Faylni ochishda xatolik yuz berdi." << std::endl;
return 1;
}
std::string title, author;
int year;
while (inputFile >> title >> author >> year) {
if (year == 2012) {
if (bookCount < MAX_BOOKS) {
books[bookCount].title = title;
books[bookCount].author = author;
books[bookCount].year = year;
bookCount++;
} else {
std::cerr << "Maksimal kitoblar soni belgilangan oshdi." << std::endl;
break;
}
}
}
inputFile.close();
for (int i = 0; i < bookCount; i++) {
std::cout << "Kitob nomi: " << books[i].title << std::endl;
std::cout << "Muallifi: " << books[i].author << std::endl;
std::cout << "Chop etilgan yili: " << books[i].year << std::endl;
std::cout << std::endl;
}
return 0;
}
#include <iostream>
#include <vector>
struct Employee {
std::string name;
int age;
};
int main() {
std::vector<Employee> employees;
// Ishchilar ro'yxatiga ma'lumotlarni kiritish
Employee emp1;
emp1.name = "John";
emp1.age = 20;
employees.push_back(emp1);
Employee emp2;
emp2.name = "Emma";
emp2.age = 21;
employees.push_back(emp2);
Employee emp3;
emp3.name = "Michael";
emp3.age = 19;
employees.push_back(emp3);
// 21 yoshdan kichik bo'lgan ishchilarni chiqarish
for (const auto& emp : employees) {
if (emp.age < 21) {
std::cout << "Ism: " << emp.name << ", Yosh: " << emp.age << std::endl;
}
}
return 0;
}
#include <iostream>
int main() {
int n;
std::cout << "Son kiriting (1 < n <= 26): ";
std::cin >> n;
if (n > 0 && n <= 26) {
char letter = 'A';
for (int i = 1; i <= n; i++) {
std::cout << letter << " ";
letter++;
}
std::cout << std::endl;
} else {
std::cout << "Noto'g'ri son kiritildi." << std::endl;
}
return 0;
}