Visual Studio C++ ERR : Functions already have bodies - c++-cli

Question

Just a warning, I'm new and inexperienced in C++ so if I have really bad syntax or I'm missing something obvious, please excuse me. I'm trying to make a program that allows me to open other programs (like game launchers) from inside of it.
I don't want to define the programs in the code so I can change it without recompiling. I'm using a Visual Studio generated Windows Form header file that I've made a few tweaks to and a main cpp file. When I go to compile, I get an ERR_MESSAGE saying that my functions already have bodies. Here's my code:
CPP Script MyForm.cpp:
#include "MyForm.h"
#include <iostream> // Debug (Remove once done)
#include <fstream> // File stream
#include <stdlib.h> // Execute files
using namespace std;
using namespace System;
using namespace System::Windows::Forms;
// Creating the virtual file arrays
char line1[];
char line2[];
char line3[];
char line4[];
char line5[];
char line6[];
char line7[];
char line8[];
char line9[];
char line10[];
char line11[];
char line12[];
namespace Loader {
void loadProgram(int num) {
char new_line[] = { '\n' };
if (num == 1) {
if (line2 != new_line) {
system(line2);
}
}
else if (num == 2) {
if (line4 != new_line) {
system(line4);
}
}
else if (num == 3) {
if (line6 != new_line) {
system(line6);
}
}
else if (num == 4) {
if (line8 != new_line) {
system(line8);
}
}
else if (num == 5) {
if (line10 != new_line) {
system(line10);
}
}
else if (num == 6) {
if (line12 != new_line) {
system(line12);
}
}
}
}
[STAThreadAttribute]
int main() {
// Assigning variables made in pre-processing
const int lineLength = 255;
if (!lineLength) {
const int lineLength = 255;
}
unsigned int lineLengthUnsigned = lineLength;
char line1[lineLength];
char line2[lineLength];
char line3[lineLength];
char line4[lineLength];
char line5[lineLength];
char line6[lineLength];
char line7[lineLength];
char line8[lineLength];
char line9[lineLength];
char line10[lineLength];
char line11[lineLength];
char line12[lineLength];
ifstream file("Programs.txt"); // Load programs list file (READ ONLY)
// Odd lines are program names, even lines are program shortcuts
file.getline(line1, lineLength);
file.getline(line2, lineLength);
file.getline(line3, lineLength);
file.getline(line4, lineLength);
file.getline(line5, lineLength);
file.getline(line6, lineLength);
file.getline(line7, lineLength);
file.getline(line8, lineLength);
file.getline(line9, lineLength);
file.getline(line10, lineLength);
file.getline(line11, lineLength);
file.getline(line12, lineLength);
// Below will run the window
Application::EnableVisualStyles();
Application::SetCompatibleTextRenderingDefault(false);
FileOpener::MyForm form;
Application::Run(%form);
}
Header File MyForm.h:
#pragma once
#include "MyForm.cpp"
using namespace System;
using namespace System::Windows::Forms;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Data;
using namespace System::Drawing;
namespace FileOpener {
/// <summary>
/// Summary for MyForm
/// </summary>
public ref class MyForm : public System::Windows::Forms::Form
{
public:
MyForm(void)
{
InitializeComponent();
//
//TODO: Add the constructor code here
//
}
protected:
/// <summary>
/// Clean up any resources being used.
/// </summary>
~MyForm()
{
if (components)
{
delete components;
}
}
private: System::Windows::Forms::Button^ button1;
private: System::Windows::Forms::Button^ button2;
private: System::Windows::Forms::Button^ button3;
private: System::Windows::Forms::Button^ button4;
private: System::Windows::Forms::Button^ button5;
private: System::Windows::Forms::Button^ button6;
protected:
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)
{
System::ComponentModel::ComponentResourceManager^ resources = (gcnew System::ComponentModel::ComponentResourceManager(MyForm::typeid));
this->button1 = (gcnew System::Windows::Forms::Button());
this->button2 = (gcnew System::Windows::Forms::Button());
this->button3 = (gcnew System::Windows::Forms::Button());
this->button4 = (gcnew System::Windows::Forms::Button());
this->button5 = (gcnew System::Windows::Forms::Button());
this->button6 = (gcnew System::Windows::Forms::Button());
this->SuspendLayout();
//
// button1
//
this->button1->Location = System::Drawing::Point(12, 12);
this->button1->Name = L"button1";
this->button1->Size = System::Drawing::Size(64, 64);
this->button1->TabIndex = 0;
this->button1->Text = L"button1";
this->button1->UseVisualStyleBackColor = true;
this->button1->Click += gcnew System::EventHandler(this, &MyForm::button1_Click);
//
// button2
//
this->button2->Location = System::Drawing::Point(82, 12);
this->button2->Name = L"button2";
this->button2->Size = System::Drawing::Size(64, 64);
this->button2->TabIndex = 1;
this->button2->Text = L"button2";
this->button2->UseVisualStyleBackColor = true;
this->button2->Click += gcnew System::EventHandler(this, &MyForm::button2_Click);
//
// button3
//
this->button3->Location = System::Drawing::Point(152, 12);
this->button3->Name = L"button3";
this->button3->Size = System::Drawing::Size(64, 64);
this->button3->TabIndex = 2;
this->button3->Text = L"button3";
this->button3->UseVisualStyleBackColor = true;
this->button3->Click += gcnew System::EventHandler(this, &MyForm::button3_Click);
//
// button4
//
this->button4->Location = System::Drawing::Point(12, 82);
this->button4->Name = L"button4";
this->button4->Size = System::Drawing::Size(64, 64);
this->button4->TabIndex = 3;
this->button4->Text = L"button4";
this->button4->UseVisualStyleBackColor = true;
this->button4->Click += gcnew System::EventHandler(this, &MyForm::button4_Click);
//
// button5
//
this->button5->Location = System::Drawing::Point(82, 82);
this->button5->Name = L"button5";
this->button5->Size = System::Drawing::Size(64, 64);
this->button5->TabIndex = 4;
this->button5->Text = L"button5";
this->button5->UseVisualStyleBackColor = true;
this->button5->Click += gcnew System::EventHandler(this, &MyForm::button5_Click);
//
// button6
//
this->button6->Location = System::Drawing::Point(152, 82);
this->button6->Name = L"button6";
this->button6->Size = System::Drawing::Size(64, 64);
this->button6->TabIndex = 5;
this->button6->Text = L"button6";
this->button6->UseVisualStyleBackColor = true;
this->button6->Click += gcnew System::EventHandler(this, &MyForm::button6_Click);
//
// MyForm
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->BackColor = System::Drawing::Color::Black;
this->BackgroundImage = (cli::safe_cast<System::Drawing::Image^>(resources->GetObject(L"$this.BackgroundImage")));
this->ClientSize = System::Drawing::Size(228, 157);
this->Controls->Add(this->button6);
this->Controls->Add(this->button5);
this->Controls->Add(this->button4);
this->Controls->Add(this->button3);
this->Controls->Add(this->button2);
this->Controls->Add(this->button1);
this->FormBorderStyle = System::Windows::Forms::FormBorderStyle::FixedSingle;
this->Icon = (cli::safe_cast<System::Drawing::Icon^>(resources->GetObject(L"$this.Icon")));
this->Name = L"MyForm";
this->Text = L"File Opener";
this->Load += gcnew System::EventHandler(this, &MyForm::MyForm_Load);
this->ResumeLayout(false);
}
private: System::Void MyForm_Load(System::Object^ sender, System::EventArgs^ e) {
}
public: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) {
Loader::loadProgram(1);
}
public: System::Void button2_Click(System::Object^ sender, System::EventArgs^ e) {
Loader::loadProgram(2);
}
public: System::Void button3_Click(System::Object^ sender, System::EventArgs^ e) {
Loader::loadProgram(3);
}
public: System::Void button4_Click(System::Object^ sender, System::EventArgs^ e) {
Loader::loadProgram(4);
}
public: System::Void button5_Click(System::Object^ sender, System::EventArgs^ e) {
Loader::loadProgram(5);
}
public: System::Void button6_Click(System::Object^ sender, System::EventArgs^ e) {
Loader::loadProgram(6);
}
};
}
#pragma endregion
Again, sorry for any facepalm-worthy parts in my code or this post, as this is my first post. Any pointers/tips would be appreciated!

Answer 1

I was able to fix the functions already have bodies error by using PeterT's suggestion.