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October 13th, 2012, 07:41 AM
#1
trouble appending select elements of an array to a string then printing in RichTextBo
I'm trying to recreate a program I made with C++ int a C# windows form program I have the bulk of it done but there's one small thing thats keeping the program from working like it should.
**my program is a bionformatics program that allows the user to either enter a string/sequence of DNA or RNA characters and the program converts it into the corresponding protein/amino acid and prints out an amino acid/protein for every codon the program sees so if I input "AAA GGG CCC" it prints out "Lysine Glycine Proline"**
this is the snippet of code I'm having trouble with in the c++ version
Code:
for (i=0; i<numberOfCodons;i++)
{
endIndex=beginIndex+3;
codon="";
{
//here is where I'm having the trouble converting this to C# and have it cout the write
//way
Code:
codon.append(RNA.substr(beginIndex,endIndex-beginIndex));
}
for (k=0;k<64;k++)
{
if(codon==codons[k])
{
//here is where I'm having the trouble converting this to C# and have it cout the write way
like I metioned previously AAA GGG CCC couts Lysine Glycine Proline
Code:
protein.append(aminoAcids[k]);
}
}
beginIndex+=3;
}
cout<<protein<<endl;
protein.clear();
heres what I have in c# so far
Code:
private void Tranlate_Click(object sender, EventArgs e)
{
numberOfCodons = rnaLength / 3;
beginIndex = 0;
richTextBox2.AppendText("Total Number Of codons are: ");
richTextBox2.AppendText(numberOfCodons.ToString());
richTextBox2.AppendText("\n");
for (i = 0; i < numberOfCodons; i++)
{
endIndex = beginIndex + 3;
codon = "";
{
//these are the two possible conversions of the C++ code that dont work at all for me******
Code:
// codon.AppendText(RNA.Substring(beginIndex, endIndex - beginIndex));
codon=(RNA.Substring(beginIndex, endIndex - beginIndex));
}
for (k = 0; k < 64; k++)
{
if (codon == codons[k])
{
//supposed to print out all the coresponding amino acids from the array and it will only print out one amino acid (Lysine)*******
Code:
//protein.AppendText(aminoAcids[k]);
protein = (aminoAcids[k]);
}
}
beginIndex += 3;
}
richTextBox2.AppendText(protein);
richTextBox2.AppendText("\n");
//protein.clear();
}
Why is it doing this and how can I fix it???
heres the C++ code in full
Code:
#include<iostream>
#include <string>
#include<fstream>
using namespace std;
int main()
{
int numberOfCodons;
int rnaLength;
int beginIndex;
int endIndex;
int i,j,k;
string codons[64] = {"UUU","UUC","UUA","UUG","UCU","UCC","UCA","UCG","UAU","UAC","UAA","UAG","UGU","UGC","UGA","UGG",
"CUU","CUC","CUA","CUG","CCU","CCC","CCA","CCG","CAU","CAC","CAA","CAG","CGU","CGC","CGA","CGG",
"AUU","AUC","AUA","AUG","ACU","ACC","ACA","ACG","AAU","AAC","AAA","AAG","AGU","AGC","AGA","AGG",
"GUU","GUC","GUA","GUG","GCU","GCC","GCA","GCG","GAU","GAC","GAA","GAG","GGU","GGC","GGA","GGG"};
string aminoAcids[64]={"Phenylalanine","Phenylalanine","Leucine","Leucine", "Serine","Serine","Serine","Serine","Tyrosine","Tyrosine", "Stop","Stop", "Cysteine","Cysteine","Stop", "Tryptophan",
"Leucine","Leucine","Leucine","Leucine","Proline","Proline","Proline","Proline","Histidine","Histidine","Glutamine","Glutamine","Arginine","Arginine","Arginine","Arginine",
"Isoleucine","Isoleucine","Isoleucine","Methionine","Threonine","Threonine","Threonine","Threonine","Asparagine","Asparagine","Lysine","Lysine","Serineine","Serineine","Arginine","Arginine",
"Valine","Valine","Valine","Valine","Alanine","Alanine","Alanine","Alanine","Aspartate","Aspartate","Glutamate","Glutamate","Glycine","Glycine","Glycine","Glycine"};
string codon="";
string protein="";
string RNA;
cout<<" To begin translation "<<endl;
cout<<"Please enter RNA sequence: "<<endl;
cin>>RNA;
cout<<endl;
rnaLength=RNA.length();
for(int i=0; i<RNA.length(); i+=3){
cout<<RNA[i];
if(i+1 < RNA.length())
cout<<RNA[i+1];
if(i+2 < RNA.length())
cout<<RNA[i+2];
cout<<" ";
}
cout<<endl;
numberOfCodons=rnaLength/3;
beginIndex=0;
cout<<"Total Number Of codons are: "<<numberOfCodons<<endl;
for (i=0; i<numberOfCodons;i++)
{
endIndex=beginIndex+3;
codon="";
{
codon.append(RNA.substr(beginIndex,endIndex-beginIndex));
}
for (k=0;k<64;k++)
{
if(codon==codons[k])
{
protein.append(aminoAcids[k]);
}
}
beginIndex+=3;
}
cout<<protein<<endl;
protein.clear();
/*fstream file;//declaring an object called file (the object is like the file key)
file.open("IOResults.txt",ios::out);//file object used to open and create a file called IOResults (can be open and read from sub-function 2)
file<<RNA[i]<<endl;
file<<codon<<endl;
file<<numberOfCodons<<endl;
file<<protein<<endl;
file.close();//object used to close the file*/
system("PAUSE");
return 0;
}
heres the C# code in full
Code:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace bioinformaticsCal
{
public partial class Form1 : Form
{
int numberOfCodons;
int rnaLength;
int beginIndex;
int endIndex;
int i;
int j;
int k;
string[] codons = {"UUU","UUC","UUA","UUG","UCU","UCC","UCA","UCG","UAU","UAC","UAA","UAG","UGU","UGC","UGA","UGG", "CUU","CUC","CUA","CUG","CCU","CCC","CCA","CCG","CAU","CAC","CAA","CAG","CGU","CGC","CGA","CGG", "AUU","AUC","AUA","AUG","ACU","ACC","ACA","ACG","AAU","AAC","AAA","AAG","AGU","AGC","AGA","AGG", "GUU","GUC","GUA","GUG","GCU","GCC","GCA","GCG","GAU","GAC","GAA","GAG","GGU","GGC","GGA","GGG"};
string[] aminoAcids = {"Phenylalanine","Phenylalanine","Leucine","Leucine", "Serine","Serine","Serine","Serine","Tyrosine","Tyrosine", "Stop","Stop", "Cysteine","Cysteine","Stop", "Tryptophan", "Leucine","Leucine","Leucine","Leucine","Proline","Proline","Proline","Proline","Histidine","Histidine","Glutamine","Glutamine","Arginine","Arginine","Arginine","Arginine", "Isoleucine","Isoleucine","Isoleucine","Methionine","Threonine","Threonine","Threonine","Threonine","Asparagine","Asparagine","Lysine","Lysine","Serineine","Serineine","Arginine","Arginine", "Valine","Valine","Valine","Valine","Alanine","Alanine","Alanine","Alanine","Aspartate","Aspartate","Glutamate","Glutamate","Glycine","Glycine","Glycine","Glycine"};
string codon = "";
string protein = "";
string RNA;
public Form1()
{
InitializeComponent();
}
List<sampleInfo> Strings = new List<sampleInfo>();
private void Form1_Load(object sender, EventArgs e)
{
string path = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
if (!Directory.Exists(path + "\\Bioinformatics Data Files - Jason"))
Directory.CreateDirectory(path + "\\Bioinformatics Data Files - Jason");
if(!File.Exists(path + "\\Bioinformatics Data Files - Jason\\settings.xml"))
File.Create((path + "\\Bioinformatics Data Files - Jason\\settings.xml"));
File.Create((path + "\\Bioinformatics Data Files - Jason\\TextFiles.txt"));
}
private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog Fd = new OpenFileDialog();
if (Fd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
StreamReader Sr = new StreamReader(File.OpenRead(Fd.FileName));
RNA =Sr.ReadToEnd();
rnaLength = RNA.Length;
for (int i = 0; i < RNA.Length; i += 3)
{
richTextBox1.AppendText(RNA[i].ToString());
if (i + 1 < RNA.Length)
{
richTextBox1.AppendText(RNA[i + 1].ToString());
}
if (i + 2 < RNA.Length)
{
richTextBox1.AppendText(RNA[i + 2].ToString());
}
richTextBox1.AppendText(" ");
}
}
}
private void Tranlate_Click(object sender, EventArgs e)
{
numberOfCodons = rnaLength / 3;
beginIndex = 0;
richTextBox2.AppendText("Total Number Of codons are: ");
richTextBox2.AppendText(numberOfCodons.ToString());
richTextBox2.AppendText("\n");
for (i = 0; i < numberOfCodons; i++)
{
endIndex = beginIndex + 3;
codon = "";
{
//supposed to print all the coresponding codons in entirety***********************************************************
// codon.AppendText(RNA.Substring(beginIndex, endIndex - beginIndex));
codon=(RNA.Substring(beginIndex, endIndex - beginIndex));
}
for (k = 0; k < 64; k++)
{
if (codon == codons[k])
{
//supposed to print out all the coresponding amino acids from the array************************************************
//protein.AppendText(aminoAcids[k]);
protein = (aminoAcids[k]);
}
}
beginIndex += 3;
}
richTextBox2.AppendText(protein);
richTextBox2.AppendText("\n");
//protein.clear();
}
private void button2_Click(object sender, EventArgs e)
{
}
private void Reset(object sender, EventArgs e)
{
}
private void richTextBox3_Load(object sender, EventArgs e)
{
string[] words =
{
"To begin process ", "Either (A) Enter DNA or RNA sequence", "Or (B) open File dialog and select file"
};
for (int i = 0; i < words.Length; i++)
{
string word = words[i];
{
richTextBox3.AppendText(word);
richTextBox3.AppendText("\r\n");
}
}
}
}
class sampleInfo
{
public string sampleSource
{
get;
set;
}
public string sampleReference
{
get;
set;
}
public string sampleType
{
get;
set;
}
public string fileName
{
get;
set;
}
public string fileContent
{
get;
set;
}
public string conversionResults
{
get;
set;
}
public string richTextBox3
{
get;
set;
}
}
}
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