Axborot tеxnologiyalari univеrsitеti

1-qadam: 1- formaga boshqa formalarni bog‘lash uchun quyidagi kodlar kiritiladi: #include "Form2.h"; #include "Form3.h"; #include "Form31.h";

3.17-rasm. 1-formaning ko‘rinishi

1- forma 2- formaga bog‘lanishi uchun CheckBox tugmasining

Onclick hodisasiga quyidagi kodlar kiritiladi:

4. 
   Form2^ open=gcnew Form2();
   
5. 
   this->Hide(); open->Show();
   

1- forma 3- formaga bog‘lanishi uchun CheckListBox
tugmasining Onclick hodisasiga quyidagi kodlar kiritiladi:

1. 
   Form3^ open=gcnew Form3();
   
2. 
   this->Hide(); open->Show();
   
   1. 
      forma 3- formaga bog‘lanish uchun ComboBox tugmasining
      

Onclick hodisasiga quyidagi kodlar kiritiladi:

1. 
   Form3^ open=gcnew Form3();
   
2. 
   this->Hide(); open->Show();
   

2. 
   qadam: 32 – variantdagi masalani yechish uchun 2- formada button ning Onclick hodisasiga quyidagi kodlar kiritiladi:
   

1. private: System::Void button1_Click(System::Object^ sender,System::EventArgs^ e) {
2. int a[10][10]; s=0; int n,m;

3. 
   if(textBox1->Text!="" && textBox2->Text!=""){
   
4. 
   n=Convert::ToInt32(textBox1->Text);
   
5. 
   m=Convert::ToInt32(textBox2->Text);}
   
6. 
   if(checkBox1->Checked && checkBox2->Checked ){
   
7. 
   if(checkBox4->Checked){Form2::BackColor=
   
8. 
   System::Drawing::Color::Yellow; }
   
9. 
   if(checkBox5->Checked){Form2::BackColor=
   
10. 
    System::Drawing::Color::Red; }
    
11. 
    if(checkBox6->Checked){Form2::BackColor=
    
12. 
    System::Drawing::Color::Green; }
    
13. 
    for(int i=0;i if(g==0){dataGridView1->Rows->Add();} 14. for(int j=0;j
    

15. 
    dataGridView1->Columns[j]->HeaderText= (j+1).ToString()+" - ustun";
    
16. 
    dataGridView1->Rows[i]->Cells[j]->Value =a[i][j].ToString(); 17. if(a[i][j]%2==0){s+=a[i][j];} }} g+=1;
    

18. 
    MessageBox::Show("Juftlari yig'indisi= " + s.ToString()); }
    
19. 
    if(checkBox1->Checked && checkBox3->Checked ){s=0;
    
20. 
    for(int i=0;iRows->Add();}
    
21. 
    for(int j=0;j
    
22. 
    dataGridView1->Rows[i]->Cells[j]->Value ); 23. if(a[i][j]%2==0){s+=a[i][j];} } }
    

24. MessageBox::Show("Juftlari yig'indisi= " + s.ToString());}


3.18-rasm. 2- formaning ko‘rinishi

3. 
   qadam: 32 – variantdagi masalani yechish uchun 3- formada button1 ning Click hodisasiga quyidagi kodlar kiritiladi:
   

1. 
   private: System::Void button1_Click(System::Object^ sender,
   
2. 
   System::EventArgs^ e) { int g,s;
   
3. 
   #pragma endregion
   
4. 
   void index(int indexChecked[]){ int i=0;
   
5. 
   IEnumerator^ myEnum1 = checkedListBox1->
   
6. 
   CheckedIndices->GetEnumerator();
   
7. 
   while( myEnum1->MoveNext()){
   
8. 
   indexChecked[i] = *safe_cast(myEnum1->Current); i++; } }
   
9. 
   private: System::Void button1_Click(System::Object^ sender,
   
10. 
    System::EventArgs^ e) {
    
11. 
    int a[10][10]; int indexChecked[10]; s=0; int n,m;
    
12. 
    if(textBox1->Text!="" && textBox2->Text!=""){
    
13. 
    n=Convert::ToInt32(textBox1->Text);
    
14. 
    m=Convert::ToInt32(textBox2->Text);} index(indexChecked);
    
15. 
    if (indexChecked[0]==0 && indexChecked[1]==1){
    
16. 
    if (indexChecked[2]==3{
    
17. 
    Form3::BackColor=System::Drawing::Color::Yellow; }
    
18. 
    if (indexChecked[2]==4){
    
19. 
    Form3::BackColor=System::Drawing::Color::Red; }
    
20. 
    if (indexChecked[2]==5){
    
21. 
    Form3::BackColor=System::Drawing::Color::Green; }
    
22. 
    for(int i=0;iRows->Add();} 23. for(int j=0;j
    

24. 
    dataGridView1->Columns[j]->HeaderText= (j+1).ToString()+" - ustun";
    
25. 
    dataGridView1->Rows[i]->Cells[j]->Value =a[i][j].ToString(); 26. if(a[i][j]%2==0){s+=a[i][j];} }} g+=1;
    

27. 
    MessageBox::Show("Juftlari yig'indisi= " + s.ToString()); }
    
28. 
    if ( indexChecked[0]==0 && indexChecked[1]==2){
    
29. 
    if ( indexChecked[2]==3){
    
30. 
    Form3::BackColor=System::Drawing::Color::Yellow; }
    
31. 
    if ( indexChecked[2]==4){
    
32. 
    Form3::BackColor=System::Drawing::Color::Red; }
    
33. 
    if ( indexChecked[2]==5){
    
34. 
    Form3::BackColor=System::Drawing::Color::Green; } 35. s=0;
    

36. 
    for(int i=0;iRows->Add();}
    
37. 
    for(int j=0;j
    
38. 
    dataGridView1->Rows[i]->Cells[j]->Value ); 39. if(a[i][j]%2==0){s+=a[i][j];} }}
    

40. MessageBox::Show("Juftlari yig'indisi= " + s.ToString());}}


3.19-rasm. 3- formaning ko‘rinishi

4. 
   qadam: 32 – variantdagi masalani yechish uchun 4- formada quyidagi kodlar kiritiladi:
   

1. 
   int g,s;
   
2. 
   #pragma endregion
   
3. 
   private: System::Void Form31_FormClosed(System::Object^ sender,
   
4. 
   System::Windows::Forms::FormClosedEventArgs^ e) {
   
5. 
   Application::Restart(); }
   

button1 ning Click hodisasiga quyidagi kodlar tеriladi:

1. 
   private: System::Void button1_Click(System::Object^ sender,
   
2. 
   System::EventArgs^ e) {
   
3. 
   int a[10][10]; int indexChecked[10]; s=0; int n,m;
   
4. 
   if(textBox1->Text!="" && textBox2->Text!=""){
   
5. 
   n=Convert::ToInt32(textBox1->Text);
   
6. 
   m=Convert::ToInt32(textBox2->Text);}
   
7. 
   if(comboBox1->Text=="Tasodifiy sonlar bilan to'ldirish"){
   
8. 
   if(checkBox1->Checked){ if(checkBox4->Checked){
   
9. 
   Form31::BackColor=System::Drawing::Color::Yellow; }
   
10. 
    if(checkBox5->Checked){
    
11. 
    Form31::BackColor=System::Drawing::Color::Red; }
    
12. 
    if(checkBox6->Checked){
    
13. 
    Form31::BackColor=System::Drawing::Color::Green; }
    
14. 
    for(int i=0;i
    
15. 
    if(g==0){ dataGridView1->Rows->Add();}
    

16. for(int j=0;j

17. 
    dataGridView1->Columns[j]->HeaderText=
    
18. 
    (j+1).ToString()+" - ustun";
    
19. 
    dataGridView1->Rows[i]->Cells[j]->Value =a[i][j].ToString(); 20. if(a[i][j]%2==0){ s+=a[i][j];}}} g+=1;
    

21. 
    MessageBox::Show("Juftlari yig'indisi= " + s.ToString());} }
    
22. 
    if(comboBox1->Text=="DataGridWiew dan kiritish"){
    
23. 
    if(checkBox1->Checked){ if(checkBox4->Checked){
    
24. 
    Form31::BackColor=System::Drawing::Color::Yellow; }
    
25. 
    if(checkBox5->Checked){
    
26. 
    Form31::BackColor=System::Drawing::Color::Red; }
    
27. 
    if(checkBox6->Checked){
    
28. 
    Form31::BackColor=System::Drawing::Color::Green;} s=0;
    
29. 
    for(int i=0;i
    
30. 
    if(g==0){dataGridView1->Rows->Add();}
    
31. 
    for(int j=0;j
    
32. 
    a[i][j]=Convert::ToInt32( dataGridView1->Rows[i]->Cells[j]-
    

>Value );
33. if(a[i][j]%2==0){s+=a[i][j];} }}
34. MessageBox::Show("Juftlari yig'indisi= " + s.ToString());} }
35. }

3.20-rasm. 4- formaning ko‘rinishi

7. TabControl va RadioButton komponеntalari

Ushbu komponеntalar boshqarishni osonlashtirish va ekranning ichki sohasidan optimal foydalanish uchun ishlatiladi. Ko‘p miqdordagi boshqariluvchi ma`lumotlarni ko‘rsatish kеrak bo‘lganda TabControl komponеntasidan foydalangan ma`qul.
Uchta TabControl komponеntalarida RadioButton tanlash komponеntalaridan foydalangan holda matn uchun bеrilgan ikki variantdan birini tanlaydigan, matn uchun rang va o‘lcham bеradigan dastur tuzish masalasi qo‘yilsin. Masalaning dastur ko‘rinishi 3.21- rasmda kеltirilgan.
Qo‘yilgan masalani yechish uchun Visual Studio 2012 dasturi ishga tushiriladi, asosiy oyna mеnyu bo‘limlaridan File->New-