Notes

/**
* This program plots survey results on a bar graph using Turtle graphics methods
*
* @author Sijia Liang
* @version 7/26/2016
*
*/
import java.awt.*;
import turtlegraphics.*;
class Survey
{
public void prepareTurtleToDraw(Turtle myrtle, Color color, int x1, int y1, int width, int x2, int y2)
{
myrtle.hide();
myrtle.penUp();
myrtle.setPenColor(color);
myrtle.setPenWidth(width);
myrtle.moveTo(x1, y1);
myrtle.penDown();
myrtle.moveTo(x2, y2);
}
//end of preparing to draw with turtle
public int convertStringToInt(String stringOfDigits)
{
int number = 0; //declare and initialize the number variable
int total = 0; //declare and initialize the total variable
String subData = ""; //declare and initialize the subData variable

for(int n = 0; n < stringOfDigits.length() ; n+=1) //traverse the length of the loop by increments of 2
{
subData = stringOfDigits.substring(n, n+1); //pick out the substrings of 2 digit numbers
number = Integer.parseInt(subData); //parse a string to an integer
total+=number; //accumulate the total
}//end of loop

return total; //return the total calculated

}//end of method
}
public class SurveyTester
{
public static void main(String[] args)
{
Picture pictureObj = new Picture("C:\Users\School-pc\Desktop\CP1 Course Files\Module 7\Mod07 Documents\blank.jpg");
World worldObj = new World();
worldObj.setPicture(pictureObj);
Turtle myrtleTheTurtle = new Turtle(2000, 2000, worldObj);
Survey demo = new Survey();
//end of setting up background

String likeDog = "5";
String likeCat = "4";
String likeBird = "1";
//end of setting string values

int likeDogValue = Integer.parseInt(likeDog);
int likeCatValue = Integer.parseInt(likeCat);
int likeBirdValue = Integer.parseInt(likeBird);
//end of changing string to integer

demo.prepareTurtleToDraw(myrtleTheTurtle, Color.BLACK, 200, 375, 10, 200, (35 * likeDogValue));
demo.prepareTurtleToDraw(myrtleTheTurtle, Color.BLACK, 325, 375, 10, 325, (55 * likeCatValue));
demo.prepareTurtleToDraw(myrtleTheTurtle, Color.BLACK, 450, 375, 10, 450, (340 * likeBirdValue));
//end of drawing survey results

// TODO Auto-generated method stub

}

}