#pragma once
namespace My2DArray {
using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;
/// <summary>
/// Summary for Form1
/// </summary>
public ref class Form1 : public System::Windows::Forms::Form
{
public:
Form1(void)
{
InitializeComponent();
//
//TODO: Add the constructor code here
//
}
protected:
/// <summary>
/// Clean up any resources being used.
/// </summary>
~Form1()
{
if (components)
{
delete components;
}
}
private: System::Windows::Forms::Label^ label1;
protected:
private: System::Windows::Forms::Label^ label2;
private: System::Windows::Forms::Label^ label3;
private: System::Windows::Forms::TextBox^ txtTable;
private: System::Windows::Forms::Label^ label4;
private: System::Windows::Forms::Label^ label5;
private: System::Windows::Forms::Button^ btn2D;
private: System::Windows::Forms::Label^ label6;
private: System::Windows::Forms::TextBox^ rowSum1;
private: System::Windows::Forms::TextBox^ rowSum2;
private: System::Windows::Forms::TextBox^ colSum1;
private: System::Windows::Forms::TextBox^ colSum4;
private: System::Windows::Forms::TextBox^ colSum5;
private: System::Windows::Forms::Label^ label7;
private: System::Windows::Forms::Label^ label8;
private: System::Windows::Forms::TextBox^ colSum2;
private: System::Windows::Forms::TextBox^ colSum3;
private: System::Windows::Forms::Label^ label9;
private: System::Windows::Forms::TextBox^ rowSum3;
private:
/// <summary>
/// Required designer variable.
/// </summary>
System::ComponentModel::Container ^components;
#pragma region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
void InitializeComponent(void)
{
this->label1 = (gcnew System::Windows::Forms::Label());
this->label2 = (gcnew System::Windows::Forms::Label());
this->label3 = (gcnew System::Windows::Forms::Label());
this->txtTable = (gcnew System::Windows::Forms::TextBox());
this->label4 = (gcnew System::Windows::Forms::Label());
this->label5 = (gcnew System::Windows::Forms::Label());
this->btn2D = (gcnew System::Windows::Forms::Button());
this->label6 = (gcnew System::Windows::Forms::Label());
this->rowSum1 = (gcnew System::Windows::Forms::TextBox());
this->rowSum2 = (gcnew System::Windows::Forms::TextBox());
this->colSum1 = (gcnew System::Windows::Forms::TextBox());
this->colSum4 = (gcnew System::Windows::Forms::TextBox());
this->colSum5 = (gcnew System::Windows::Forms::TextBox());
this->label7 = (gcnew System::Windows::Forms::Label());
this->label8 = (gcnew System::Windows::Forms::Label());
this->colSum2 = (gcnew System::Windows::Forms::TextBox());
this->colSum3 = (gcnew System::Windows::Forms::TextBox());
this->label9 = (gcnew System::Windows::Forms::Label());
this->rowSum3 = (gcnew System::Windows::Forms::TextBox());
this->SuspendLayout();
//
// label1
//
this->label1->AutoSize = true;
this->label1->Location = System::Drawing::Point(163, 34);
this->label1->Name = L"label1";
this->label1->Size = System::Drawing::Size(51, 13);
this->label1->TabIndex = 0;
this->label1->Text = L"Column 1";
//
// label2
//
this->label2->AutoSize = true;
this->label2->Location = System::Drawing::Point(279, 34);
this->label2->Name = L"label2";
this->label2->Size = System::Drawing::Size(51, 13);
this->label2->TabIndex = 1;
this->label2->Text = L"Column 2";
//
// label3
//
this->label3->AutoSize = true;
this->label3->Location = System::Drawing::Point(409, 34);
this->label3->Name = L"label3";
this->label3->Size = System::Drawing::Size(51, 13);
this->label3->TabIndex = 2;
this->label3->Text = L"Column 3";
//
// txtTable
//
this->txtTable->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 29.25F, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->txtTable->Location = System::Drawing::Point(91, 50);
this->txtTable->Multiline = true;
this->txtTable->Name = L"txtTable";
this->txtTable->Size = System::Drawing::Size(644, 170);
this->txtTable->TabIndex = 3;
//
// label4
//
this->label4->AutoSize = true;
this->label4->Location = System::Drawing::Point(26, 61);
this->label4->Name = L"label4";
this->label4->Size = System::Drawing::Size(38, 13);
this->label4->TabIndex = 4;
this->label4->Text = L"Row 1";
//
// label5
//
this->label5->AutoSize = true;
this->label5->Location = System::Drawing::Point(26, 106);
this->label5->Name = L"label5";
this->label5->Size = System::Drawing::Size(38, 13);
this->label5->TabIndex = 5;
this->label5->Text = L"Row 2";
//
// btn2D
//
this->btn2D->Location = System::Drawing::Point(343, 355);
this->btn2D->Name = L"btn2D";
this->btn2D->Size = System::Drawing::Size(88, 34);
this->btn2D->TabIndex = 6;
this->btn2D->Text = L"Make Table";
this->btn2D->UseVisualStyleBackColor = true;
this->btn2D->Click += gcnew System::EventHandler(this, &Form1::btn2D_Click);
//
// label6
//
this->label6->AutoSize = true;
this->label6->Location = System::Drawing::Point(747, 34);
this->label6->Name = L"label6";
this->label6->Size = System::Drawing::Size(58, 13);
this->label6->TabIndex = 7;
this->label6->Text = L"Row Sums";
//
// rowSum1
//
this->rowSum1->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 18, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->rowSum1->Location = System::Drawing::Point(750, 50);
this->rowSum1->Multiline = true;
this->rowSum1->Name = L"rowSum1";
this->rowSum1->Size = System::Drawing::Size(64, 47);
this->rowSum1->TabIndex = 8;
//
// rowSum2
//
this->rowSum2->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 18, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->rowSum2->Location = System::Drawing::Point(750, 111);
this->rowSum2->Multiline = true;
this->rowSum2->Name = L"rowSum2";
this->rowSum2->Size = System::Drawing::Size(64, 47);
this->rowSum2->TabIndex = 9;
//
// colSum1
//
this->colSum1->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 18, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->colSum1->Location = System::Drawing::Point(150, 238);
this->colSum1->Multiline = true;
this->colSum1->Name = L"colSum1";
this->colSum1->Size = System::Drawing::Size(64, 47);
this->colSum1->TabIndex = 10;
//
// colSum4
//
this->colSum4->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 18, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->colSum4->Location = System::Drawing::Point(534, 238);
this->colSum4->Multiline = true;
this->colSum4->Name = L"colSum4";
this->colSum4->Size = System::Drawing::Size(64, 47);
this->colSum4->TabIndex = 11;
//
// colSum5
//
this->colSum5->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 18, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->colSum5->Location = System::Drawing::Point(671, 238);
this->colSum5->Multiline = true;
this->colSum5->Name = L"colSum5";
this->colSum5->Size = System::Drawing::Size(64, 47);
this->colSum5->TabIndex = 12;
//
// label7
//
this->label7->AutoSize = true;
this->label7->Location = System::Drawing::Point(547, 34);
this->label7->Name = L"label7";
this->label7->Size = System::Drawing::Size(51, 13);
this->label7->TabIndex = 13;
this->label7->Text = L"Column 4";
//
// label8
//
this->label8->AutoSize = true;
this->label8->Location = System::Drawing::Point(668, 34);
this->label8->Name = L"label8";
this->label8->Size = System::Drawing::Size(51, 13);
this->label8->TabIndex = 14;
this->label8->Text = L"Column 5";
//
// colSum2
//
this->colSum2->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 18, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->colSum2->Location = System::Drawing::Point(282, 238);
this->colSum2->Multiline = true;
this->colSum2->Name = L"colSum2";
this->colSum2->Size = System::Drawing::Size(64, 47);
this->colSum2->TabIndex = 15;
//
// colSum3
//
this->colSum3->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 18, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->colSum3->Location = System::Drawing::Point(396, 238);
this->colSum3->Multiline = true;
this->colSum3->Name = L"colSum3";
this->colSum3->Size = System::Drawing::Size(64, 47);
this->colSum3->TabIndex = 16;
//
// label9
//
this->label9->AutoSize = true;
this->label9->Location = System::Drawing::Point(26, 145);
this->label9->Name = L"label9";
this->label9->Size = System::Drawing::Size(38, 13);
this->label9->TabIndex = 17;
this->label9->Text = L"Row 3";
//
// rowSum3
//
this->rowSum3->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 18, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->rowSum3->Location = System::Drawing::Point(750, 173);
this->rowSum3->Multiline = true;
this->rowSum3->Name = L"rowSum3";
this->rowSum3->Size = System::Drawing::Size(64, 47);
this->rowSum3->TabIndex = 18;
//
// Form1
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->ClientSize = System::Drawing::Size(817, 423);
this->Controls->Add(this->rowSum3);
this->Controls->Add(this->label9);
this->Controls->Add(this->colSum3);
this->Controls->Add(this->colSum2);
this->Controls->Add(this->label8);
this->Controls->Add(this->label7);
this->Controls->Add(this->colSum5);
this->Controls->Add(this->colSum4);
this->Controls->Add(this->colSum1);
this->Controls->Add(this->rowSum2);
this->Controls->Add(this->rowSum1);
this->Controls->Add(this->label6);
this->Controls->Add(this->btn2D);
this->Controls->Add(this->label5);
this->Controls->Add(this->label4);
this->Controls->Add(this->txtTable);
this->Controls->Add(this->label3);
this->Controls->Add(this->label2);
this->Controls->Add(this->label1);
this->Name = L"Form1";
this->Text = L"2D Array Program";
this->ResumeLayout(false);
this->PerformLayout();
}
#pragma endregion
Random^ randomNumGen;
private: System::Void btn2D_Click(System::Object^ sender, System::EventArgs^ e) {
// Declare Variables
const int numRows = 3;
const int numCols = 5;
int row, col;
int total;
int arr2d[numRows][numCols] = {{5, 0, 8, 2, 1}, {6, 7, 6, 9, 8}, {1, 2, 3, 4, 5}};
int rowSum[] = {0 , 0};
String^ strOut = "";
// Display results
for (row = 0; row < numRows; row++)
{
for (col = 0; col < numCols; col++)
strOut += " " + (arr2d[row][col]);
strOut += "\r\n";
}
problem below here ---------------------------------------------------------
各列をループして各列の合計を合計し、次に各行で私の問題は、どのような種類のループとどの変数を使用するかわからないということです。助けてください！合計 = arr2d[0][0] + arr2d[1][0] + arr2d[2][0]; colSum1->Text = total.ToString();
total = arr2d[0][1] + arr2d[1][1] + arr2d[2][1];
colSum2->Text = total.ToString();
total = arr2d[0][2] + arr2d[1][2] + arr2d[2][2];
colSum3->Text = total.ToString();
total = arr2d[0][3] + arr2d[1][3] + arr2d[2][3];
colSum4->Text = total.ToString();
total = arr2d[0][4] + arr2d[1][4] + arr2d[2][4];
colSum5->Text = total.ToString();
total = arr2d[0][0] + arr2d[0][1] + arr2d[0][2] + arr2d[0][3] + arr2d[0][4];
rowSum1->Text = total.ToString();
total = arr2d[1][0] + arr2d[1][1] + arr2d[1][2] + arr2d[1][3] + arr2d[1][4];
rowSum2->Text = total.ToString();
total = arr2d[2][0] + arr2d[2][1] + arr2d[2][2] + arr2d[2][3] + arr2d[2][4];
rowSum3->Text = total.ToString();
txtTable->Text = strOut;
}
};
}