Добавить 2.cpp

Добавить 11.cpp
Удалить task2.cpp
2025-11-25 20:50:58 +02:00 · 2025-11-25 19:34:13 +02:00 · 2025-09-30 15:18:50 +03:00 · 2025-09-30 15:18:46 +03:00 · 2025-09-30 15:18:43 +03:00 · 2025-09-30 15:18:40 +03:00
4 changed files with 644 additions and 86 deletions
--- a/11.cpp
+++ b/11.cpp
@@ -0,0 +1,327 @@
+//#pragma warning(disable:4996)
+//#include <iostream>
+//#include <stdio.h>
+//#define MAX_SIZE 50
+//#define MAX_L 4096
+//using namespace std;
+//struct StudentStruct {
+//	//public
+//	int id{ 0 };
+//	void setId(int id) {
+//		if(this->id ==0) this->id = id;
+//	}
+//};
+//
+//class Student {
+//
+//public:
+//	void setId(int id);
+//
+//	void setName(char* name_);
+//	
+//	void setInform(const char* inf);
+//
+//	int getId()const;
+//
+//	const char* getName()const;
+//
+//	//char* getInform()const {
+//	//	return (inform != nullptr) ? inform : new char[MAX_SIZE] {"NoInform"};
+//	//}
+//	const char* getInform()const;
+//
+//
+//
+//
+//	void show()const;
+//
+//	const char* studentToString()const;
+////protected:
+//   // Student(){}
+//   //
+//	//Student(){
+//	//	id = 0;
+//	//	strcpy(name, "NoName");
+//	//	inform = nullptr;
+//	//}
+//
+//	Student();
+//
+//	Student(int id, const char* name_);
+//
+//	Student(int id, const char* name_, const char* inf);
+//
+//	~Student();
+//private:
+//	int id;// { 0 };
+//	char name[MAX_SIZE];// {"NoName"};
+//	char* inform;// { nullptr };
+//};
+//
+//inline void Student::setId(int id) {
+//	if (this->id == 0) this->id = id;
+//}
+//
+//inline void Student::setName(char* name_) {//(const char*)
+//	if (name_ == nullptr) return;
+//	strcpy_s(name, strlen(name_) + 1, name_);
+//}
+//
+//inline void Student::setInform(const char* inf) {
+//	if (inf == nullptr) return;
+//	if (inform != nullptr) delete[] inform;//?
+//	inform = new char[strlen(inf) + 1];
+//	strcpy_s(inform, strlen(inf) + 1, inf);
+//}
+//
+//inline int Student::getId()const {
+//	return id;
+//}
+//
+//inline const char* Student::getName()const {
+//	char* str = new char[MAX_L] { "" };
+//	strcpy(str, name);
+//	return str;
+//}
+//
+//inline const char* Student::getInform()const {
+//	if (inform == nullptr) return "NoInform";
+//	char* str = new char[MAX_L] { "" };
+//	strcpy(str, inform);
+//	return str;
+//}
+//
+//
+//
+//
+//inline void Student::show()const {
+//	cout << "Id= " << id
+//		<< "\nName " << name
+//		<< "\nInform " << getInform()// ((inform != nullptr) ? inform : "NoInform")
+//		<< endl;
+//}
+//
+//inline const char* Student::studentToString()const {
+//	char* str = new char[MAX_L] { "" };
+//	//strcat_s(str, "Id= ");
+//	sprintf(str, "Id = %d \nName %s \nInform %s ", id, name, getInform());
+//	//%d %i - int
+//	//%f %e %g  -float double
+//	//%s - string const char* char*
+//	return str;
+//}
+//
+//
+//Student::Student() :id{ 0 }, name{ "NoName" }, inform{ nullptr }{
+//	cout << "\n Create student: " << this << endl;
+//}
+//
+//Student::Student(int id, const char* name_) :id{ id }, inform{ nullptr }{
+//	/*	if (name_ == nullptr) return;
+//		strcpy_s(name, strlen(name_) + 1, name_);*/
+//	cout << "\n Create student: " << this << endl;
+//	setName((char*)name_);
+//}
+//
+//Student::Student(int id, const char* name_, const char* inf) :id{ id } {
+//	/*	if (name_ == nullptr) return;
+//		strcpy_s(name, strlen(name_) + 1, name_);
+//		if (inf == nullptr) return;
+//		inform = new char[strlen(inf) + 1];
+//		strcpy_s(inform, strlen(inf) + 1, inf);*/
+//	cout << "\n Create student: " << this << endl;
+//	setName((char*)name_);
+//	setInform(inf);
+//}
+//
+//Student::~Student() {
+//	cout << "\n Delete student: " << this << endl;
+//	if (inform != nullptr) delete[] inform;
+//}
+//
+//int main() {
+//	//int a;
+//	//a = 5;
+//	//int b{ 5 };
+//	//auto c = 5;
+//	{
+//		Student student;
+//		cout << "\nStudent( create):\n"
+//			<< student.studentToString()
+//			<< endl;
+//		Student student1{2, "Olya" };
+//		student1.show();
+//		Student* pStud = new Student(3, "Sasha");
+//		pStud->show();
+//		Student student3{ 12,"Ivan","Good student"};
+//		cout << "\nStudent: " << student3.studentToString() << endl;
+//		delete pStud;
+//	}//~Student()
+//
+//	cout << "End program" << endl;
+//	//system("pause");
+//	system("pause");
+//}
+
+
+#pragma warning(disable:4996)
+#include <iostream>
+#include <stdio.h>
+#define MAX_SIZE 50
+#define MAX_L 4096
+using namespace std;
+
+class Student {
+public:
+	Student();
+	Student(int id, const char* name, const char* birthDate, const char* phone,
+		const char* city, const char* country, const char* university, const char* group);
+	~Student();
+
+	void setId(int id);
+	int getId() const;
+
+	void setName(const char* name);
+	const char* getName() const;
+
+	void setBirthDate(const char* birthDate);
+	const char* getBirthDate() const;
+
+	void setPhone(const char* phone);
+	const char* getPhone() const;
+
+	void setCity(const char* city);
+	const char* getCity() const;
+
+	void setCountry(const char* country);
+	const char* getCountry() const;
+
+	void setUniversity(const char* university);
+	const char* getUniversity() const;
+
+	void setGroup(const char* group);
+	const char* getGroup() const;
+
+	void input();
+
+	const char* studentToString() const;
+
+private:
+	int id;
+	char name[MAX_SIZE];
+	char birthDate[MAX_SIZE];
+	char phone[MAX_SIZE];
+	char city[MAX_SIZE];
+	char country[MAX_SIZE];
+	char university[MAX_SIZE];
+	char group[MAX_SIZE];
+};
+
+Student::Student() : id(0), name("NoName"), birthDate("01/01/1970"), phone("0000000000"),
+city("NoCity"), country("NoCountry"), university("NoUniversity"), group("NoGroup") {
+	cout << "\n Create student: " << this << endl;
+}
+
+Student::Student(int id, const char* name, const char* birthDate, const char* phone,
+	const char* city, const char* country, const char* university, const char* group)
+	: id(id) {
+	setName(name);
+	setBirthDate(birthDate);
+	setPhone(phone);
+	setCity(city);
+	setCountry(country);
+	setUniversity(university);
+	setGroup(group);
+	cout << "\n Create student: " << this << endl;
+}
+
+Student::~Student() {
+	cout << "\n Delete student: " << this << endl;
+}
+
+void Student::setId(int id) { 
+	this->id = id; 
+}
+
+int Student::getId() const { 
+	return id; 
+}
+
+void Student::setName(const char* name) { 
+	strncpy(this->name, name, MAX_SIZE - 1); 
+	this->name[MAX_SIZE - 1] = '\0'; 
+}
+const char* Student::getName() const { 
+	return name; 
+}
+
+void Student::setBirthDate(const char* birthDate) { 
+	strncpy(this->birthDate, birthDate, MAX_SIZE - 1);
+	this->birthDate[MAX_SIZE - 1] = '\0'; 
+}
+const char* Student::getBirthDate() const { 
+	return birthDate; 
+}
+
+void Student::setPhone(const char* phone) { 
+	strncpy(this->phone, phone, MAX_SIZE - 1);
+	this->phone[MAX_SIZE - 1] = '\0'; 
+}
+const char* Student::getPhone() const { 
+	return phone; 
+}
+
+void Student::setCity(const char* city) { 
+	strncpy(this->city, city, MAX_SIZE - 1); 
+	this->city[MAX_SIZE - 1] = '\0'; 
+}
+const char* Student::getCity() const { 
+	return city; 
+}
+
+void Student::setCountry(const char* country) { 
+	strncpy(this->country, country, MAX_SIZE - 1); 
+	this->country[MAX_SIZE - 1] = '\0'; 
+}
+const char* Student::getCountry() const { 
+	return country; 
+}
+
+void Student::setUniversity(const char* university) { 
+	strncpy(this->university, university, MAX_SIZE - 1); 
+	this->university[MAX_SIZE - 1] = '\0'; 
+}
+const char* Student::getUniversity() const { 
+	return university; 
+}
+
+void Student::setGroup(const char* group) { 
+	strncpy(this->group, group, MAX_SIZE - 1); 
+	this->group[MAX_SIZE - 1] = '\0'; 
+}
+const char* Student::getGroup() const {
+	return group;
+}
+
+
+const char* Student::studentToString() const {
+	static char str[MAX_L];
+	sprintf(str, "ID: %d\nName: %s\nBirth Date: %s\nPhone: %s\nCity: %s\nCountry: %s\nUniversity: %s\nGroup: %s\n",
+		id, name, birthDate, phone, city, country, university, group);
+	return str;
+}
+
+int main() {
+	Student student;
+	cout << student.studentToString() << endl;
+
+
+	Student student1{ 1, "Alice", "02/03/2000", "1234567890", "New York", "USA", "Harvard", "CS101" };
+	cout << student1.studentToString() << endl;
+
+	Student* pStud = new Student(2, "Bob", "15/08/1999", "9876543210", "Los Angeles", "USA", "Stanford", "CS102");
+	cout << pStud->studentToString() << endl;
+	delete pStud;
+
+	return 0;
+}
--- a/2.cpp
+++ b/2.cpp
@@ -0,0 +1,317 @@
+//#pragma warning(disable:4996)
+//#include <iostream>
+//#include <stdio.h>
+//#define MAX_SIZE 50
+//#define MAX_L 4096
+//using namespace std;
+//struct StudentStruct {
+//	//public
+//	int id{ 0 };
+//	void setId(int id) {
+//		if(this->id ==0) this->id = id;
+//	}
+//};
+//
+//class Student {
+//
+//public:
+//	void setId(int id);
+//
+//	void setName(char* name_);
+//	
+//	void setInform(const char* inf);
+//
+//	int getId()const;
+//
+//	const char* getName()const;
+//
+//	//char* getInform()const {
+//	//	return (inform != nullptr) ? inform : new char[MAX_SIZE] {"NoInform"};
+//	//}
+//	const char* getInform()const;
+//
+//
+//
+//
+//	void show()const;
+//
+//	const char* studentToString()const;
+////protected:
+//   // Student(){}
+//   //
+//	//Student(){
+//	//	id = 0;
+//	//	strcpy(name, "NoName");
+//	//	inform = nullptr;
+//	//}
+//
+//	Student();
+//
+//	Student(int id, const char* name_);
+//
+//	Student(int id, const char* name_, const char* inf);
+//
+//	~Student();
+//private:
+//	int id;// { 0 };
+//	char name[MAX_SIZE];// {"NoName"};
+//	char* inform;// { nullptr };
+//};
+//
+//inline void Student::setId(int id) {
+//	if (this->id == 0) this->id = id;
+//}
+//
+//inline void Student::setName(char* name_) {//(const char*)
+//	if (name_ == nullptr) return;
+//	strcpy_s(name, strlen(name_) + 1, name_);
+//}
+//
+//inline void Student::setInform(const char* inf) {
+//	if (inf == nullptr) return;
+//	if (inform != nullptr) delete[] inform;//?
+//	inform = new char[strlen(inf) + 1];
+//	strcpy_s(inform, strlen(inf) + 1, inf);
+//}
+//
+//inline int Student::getId()const {
+//	return id;
+//}
+//
+//inline const char* Student::getName()const {
+//	char* str = new char[MAX_L] { "" };
+//	strcpy(str, name);
+//	return str;
+//}
+//
+//inline const char* Student::getInform()const {
+//	if (inform == nullptr) return "NoInform";
+//	char* str = new char[MAX_L] { "" };
+//	strcpy(str, inform);
+//	return str;
+//}
+//
+//
+//
+//
+//inline void Student::show()const {
+//	cout << "Id= " << id
+//		<< "\nName " << name
+//		<< "\nInform " << getInform()// ((inform != nullptr) ? inform : "NoInform")
+//		<< endl;
+//}
+//
+//inline const char* Student::studentToString()const {
+//	char* str = new char[MAX_L] { "" };
+//	//strcat_s(str, "Id= ");
+//	sprintf(str, "Id = %d \nName %s \nInform %s ", id, name, getInform());
+//	//%d %i - int
+//	//%f %e %g  -float double
+//	//%s - string const char* char*
+//	return str;
+//}
+//
+//
+//Student::Student() :id{ 0 }, name{ "NoName" }, inform{ nullptr }{
+//	cout << "\n Create student: " << this << endl;
+//}
+//
+//Student::Student(int id, const char* name_) :id{ id }, inform{ nullptr }{
+//	/*	if (name_ == nullptr) return;
+//		strcpy_s(name, strlen(name_) + 1, name_);*/
+//	cout << "\n Create student: " << this << endl;
+//	setName((char*)name_);
+//}
+//
+//Student::Student(int id, const char* name_, const char* inf) :id{ id } {
+//	/*	if (name_ == nullptr) return;
+//		strcpy_s(name, strlen(name_) + 1, name_);
+//		if (inf == nullptr) return;
+//		inform = new char[strlen(inf) + 1];
+//		strcpy_s(inform, strlen(inf) + 1, inf);*/
+//	cout << "\n Create student: " << this << endl;
+//	setName((char*)name_);
+//	setInform(inf);
+//}
+//
+//Student::~Student() {
+//	cout << "\n Delete student: " << this << endl;
+//	if (inform != nullptr) delete[] inform;
+//}
+//
+//int main() {
+//	//int a;
+//	//a = 5;
+//	//int b{ 5 };
+//	//auto c = 5;
+//	{
+//		Student student;
+//		cout << "\nStudent( create):\n"
+//			<< student.studentToString()
+//			<< endl;
+//		Student student1{2, "Olya" };
+//		student1.show();
+//		Student* pStud = new Student(3, "Sasha");
+//		pStud->show();
+//		Student student3{ 12,"Ivan","Good student"};
+//		cout << "\nStudent: " << student3.studentToString() << endl;
+//		delete pStud;
+//	}//~Student()
+//
+//	cout << "End program" << endl;
+//	//system("pause");
+//	system("pause");
+//}
+
+#pragma warning(disable:4996)
+#include <iostream>
+#include <stdio.h>
+#define MAX_SIZE 50
+#define MAX_L 4096
+#define PHONE 15
+#define BIRTDATE 20
+using namespace std;
+
+class Student {
+public:
+	Student(int id = 0, const char* name = "NoName", const char* birthDate = "NoDate", const char* phone = "0000000000",
+		const char* city = "NoCity", const char* country = "NoCountry", const char* university = "NoUniversity", const char* group = "NoGroup");
+	~Student();
+
+	void setId(int id);
+	int getId() const;
+
+	void setName(const char* name);
+	const char* getName() const;
+
+	void setBirthDate(const char* birthDate);
+	const char* getBirthDate() const;
+
+	void setPhone(const char* phone);
+	const char* getPhone() const;
+
+	void setCity(const char* city);
+	const char* getCity() const;
+
+	void setCountry(const char* country);
+	const char* getCountry() const;
+
+	void setUniversity(const char* university);
+	const char* getUniversity() const;
+
+	void setGroup(const char* group);
+	const char* getGroup() const;
+
+	const char* studentToString() const;
+
+private:
+	int id;
+	char name[MAX_SIZE];
+	char birthDate[BIRTDATE];
+	char phone[PHONE];
+	char city[MAX_SIZE];
+	char country[MAX_SIZE];
+	char university[MAX_SIZE];
+	char group[MAX_SIZE];
+};
+
+Student::Student(int id, const char* name, const char* birthDate, const char* phone,
+	const char* city, const char* country, const char* university, const char* group) : id(id) {
+	setName(name);
+	setBirthDate(birthDate);
+	setPhone(phone);
+	setCity(city);
+	setCountry(country);
+	setUniversity(university);
+	setGroup(group);
+	cout << "\n Create student: " << this << endl;
+}
+
+Student::~Student() {
+	cout << "\n Delete student: " << this << endl;
+}
+
+void Student::setId(int id) {
+	this->id = id;
+}
+
+int Student::getId() const {
+	return id;
+}
+
+void Student::setName(const char* name) {
+	strncpy(this->name, name, MAX_SIZE - 1);
+	this->name[MAX_SIZE - 1] = '\0';
+}
+const char* Student::getName() const {
+	return name;
+}
+
+void Student::setBirthDate(const char* birthDate) {
+	strncpy(this->birthDate, birthDate, MAX_SIZE - 1);
+	this->birthDate[MAX_SIZE - 1] = '\0';
+}
+const char* Student::getBirthDate() const {
+	return birthDate;
+}
+
+void Student::setPhone(const char* phone) {
+	strncpy(this->phone, phone, MAX_SIZE - 1);
+	this->phone[MAX_SIZE - 1] = '\0';
+}
+const char* Student::getPhone() const {
+	return phone;
+}
+
+void Student::setCity(const char* city) {
+	strncpy(this->city, city, MAX_SIZE - 1);
+	this->city[MAX_SIZE - 1] = '\0';
+}
+const char* Student::getCity() const {
+	return city;
+}
+
+void Student::setCountry(const char* country) {
+	strcpy_s(this->country, country);
+	//this->country[MAX_SIZE - 1] = '\0';
+}
+const char* Student::getCountry() const {
+	return country;
+}
+
+void Student::setUniversity(const char* university) {
+	strncpy(this->university, university, MAX_SIZE - 1);
+	this->university[MAX_SIZE - 1] = '\0';
+}
+const char* Student::getUniversity() const {
+	return university;
+}
+
+void Student::setGroup(const char* group) {
+	strncpy(this->group, group, MAX_SIZE - 1);
+	this->group[MAX_SIZE - 1] = '\0';
+}
+const char* Student::getGroup() const {
+	return group;
+}
+
+const char* Student::studentToString() const {
+	static char str[MAX_L];
+	sprintf(str, "ID: %d\nName: %s\nBirth Date: %s\nPhone: %s\nCity: %s\nCountry: %s\nUniversity: %s\nGroup: %s\n",
+		id, name, birthDate, phone, city, country, university, group);
+	return str;
+}
+
+int main() {
+	Student student{ 1, "Vova"};
+	cout << student.studentToString() << endl;
+
+	Student student1{ 2, "Alice", "02/03/2000" };
+	cout << student1.studentToString() << endl;
+
+	Student* pStud = new Student(3, "Bob", "15/08/1999", "9876543210", "Los Angeles", "USA", "Stanford", "CS102");
+	cout << pStud->studentToString() << endl;
+	delete pStud;
+
+	return 0;
+}
--- a/task4.cpp
+++ b/task4.cpp
@@ -1,34 +0,0 @@
-#include <iostream>
-using namespace std;
-
-int* removeNeg(int* a, int n, int& newN) {
-    int* b = new int[n];
-    int k = 0;
-    for (int i = 0; i < n; i++)
-        if (a[i] >= 0) b[k++] = a[i];
-    newN = k;
-    int* c = new int[k];
-    for (int i = 0; i < k; i++) c[i] = b[i];
-    delete[] b;
-    return c;
-}
-
-int main() {
-    srand(time(0));
-    int n = 10;
-    int* a = new int[n];
-    for (int i = 0; i < n; i++) {
-        a[i] = rand() % 21 - 10;
-        cout << a[i] << " ";
-    }
-    cout << endl;
-    int newN;
-    int* b = removeNeg(a, n, newN);
-    cout << "New array: ";
-    for (int i = 0; i < newN; i++)
-        cout << b[i] << " ";
-    cout << endl;
-    delete[] a;
-    delete[] b;
-    return 0;
-} 
--- a/task5.cpp
+++ b/task5.cpp
@@ -1,52 +0,0 @@
-#include <iostream>
-using namespace std;
-
-void addBlock(int*& a, int& n, const int* b, int m) {
-    int* temp = new int[n + m];
-
-    for (int i = 0; i < n; i++) {
-        temp[i] = a[i];
-    }
-
-    for (int i = 0; i < m; i++) {
-        temp[n + i] = b[i];
-    }
-
-    delete[] a;
-
-    a = temp;
-
-    n = n + m;
-}
-
-int main() {
-    srand(time(0));
-
-    int n = 7, m = 4;
-    int* a = new int[n];
-    int* b = new int[m];
-
-    cout << "A: ";
-    for (int i = 0; i < n; i++) {
-        a[i] = rand() % 30;
-        cout << a[i] << (i < n - 1 ? " " : "");
-    }
-
-    cout << endl << "B: ";
-    for (int i = 0; i < m; i++) {
-        b[i] = rand() % 30;
-        cout << b[i] << (i < m - 1 ? " " : "");
-    }
-
-    addBlock(a, n, b, m);
-
-    cout << endl << "Result: ";
-    for (int i = 0; i < n; i++) {
-        cout << a[i] << (i < n - 1 ? " " : "");
-    }
-    cout << endl;
-
-    delete[] a;
-    delete[] b;
-    return 0;
-}
Author	SHA1	Message	Date
Misha	6d6eacab67	Добавить 2.cpp	2025-11-25 20:50:58 +02:00
Misha	51b37f16be	Добавить 11.cpp	2025-11-25 19:34:13 +02:00
Misha	ad94106e74	Удалить task2.cpp	2025-09-30 15:18:50 +03:00
Misha	a860f1d299	Удалить tak3.cpp	2025-09-30 15:18:46 +03:00
Misha	290b59fee3	Удалить tac3.cpp	2025-09-30 15:18:43 +03:00
Misha	89d2b6c8e5	Удалить summa.cpp	2025-09-30 15:18:40 +03:00
Misha	c5e2420500	Удалить sum.cpp	2025-09-30 15:18:37 +03:00
Misha	00296eede8	Удалить sum_calculator.cpp	2025-09-30 15:18:33 +03:00
Misha	dec9d44643	Удалить remove_digits.cpp	2025-09-30 15:18:30 +03:00
Misha	bee1877856	Удалить rectangle.cpp	2025-09-30 15:18:27 +03:00
Misha	99ec7830f7	Удалить range_checker.cpp	2025-09-30 15:18:24 +03:00
Misha	0c5d8e04f5	Удалить profit_analysis.cpp	2025-09-30 15:18:20 +03:00
Misha	8c99163ff3	Удалить profit_6_months.cpp	2025-09-30 15:18:17 +03:00
Misha	29b940b6b2	Удалить print.cpp	2025-09-30 15:18:14 +03:00
Misha	64a71ee7dc	Удалить network1.sh	2025-09-30 15:18:10 +03:00
Misha	42dcc1011a	Удалить mult.cpp	2025-09-30 15:18:06 +03:00
Misha	f434c2e894	Удалить mergedarray.cpp	2025-09-30 15:18:02 +03:00
Misha	39096faf4b	Удалить maxElem.cpp	2025-09-30 15:17:58 +03:00
Misha	46c2825d9c	Удалить lucky_number.cpp	2025-09-30 15:17:55 +03:00
Misha	5af0942e4f	Удалить funny_test.cpp	2025-09-30 15:17:52 +03:00
Misha	496c7956e3	Удалить find_max.cpp	2025-09-30 15:17:48 +03:00
Misha	655afa03d6	Удалить elements.cpp	2025-09-30 15:17:45 +03:00
Misha	1d2b458c2c	Удалить elem2.cpp	2025-09-30 15:17:42 +03:00
Misha	a00daf56f3	Удалить elem1.cpp	2025-09-30 15:17:38 +03:00
Misha	298e172db1	Удалить checer.cpp	2025-09-30 15:17:35 +03:00
Misha	9e104306e6	Удалить bSearch.cpp	2025-09-30 15:17:30 +03:00
Misha	1008cecd8f	Удалить Arr1-Arr2.cpp	2025-09-30 15:17:26 +03:00
Misha	d6a88bde24	Удалить analysis.cpp	2025-09-30 15:17:14 +03:00
Misha	6d87e57c90	Удалить 123.cpp	2025-09-30 15:17:09 +03:00