Create a new version of paste:

import java.util.Scanner;

public class Triangle extends geometricObject
{

   Scanner input = new Scanner(System.in);

   public static void main(String[] args){
   
   double side1 = 1; //All of these could have gone uninitialized, but the problem specifically stated it gets initialized to one
   double side2 = 1;
   double side3 = 1;
   double area; //Because we're using a method to calculate this, we need to store something in the main method
                //Otherwise, we wouldn't be able to store the value returned in the method
   double perimeter; //Same as area
   String color = ""; //Same as area, but Strings have to be initialized in Java.
   String answer = ""; //See above
   
   String talk = ""; //See above
   
    
      System.out.print("Side 1: ");
      side1 = Triangle2(side1); //Now that I know there is a triangle class, I could have called (used) 1 method, but time was of the essence
                                //Essentially what's happening is that the code is looking at the Triangle2 method, but because the method has 
                                //(double first) instead of a blank paranthesis, it's saying "yo I can take some external input and utilize it
                                //Cause remember, we can't return a value from the main method. We could have done this without the methods, but 
                                //I'm following the rules of the assignment. 
      
      System.out.print("Side 2: ");
      side2 = Triangle3(side2); //Read side1
      
      System.out.print("Side 3: ");
      side3 = Triangle4(side3); //Read side1

      perimeter = getPerimeter(side1,side2,side3); //Similar to finding out the lengths of the sides, but it has three arguments. 
                                                   //Just like how normal code reads, it takes your value from first to last. So it's going to take
                                                   //The first input and use it as the first input for the method and so on
      
      talk = toString(side1,side2,side3);          //The same as the perimeter, but using a string. We had to create a variable so we could
                                                   //use it in the output
      
      System.out.print("\nWhat color tho: ");
      
      color = geometricObject.getColor(color);     //Same as the talk variable, but because we're calling from another file we have to put the
                                                   //classname.methodname()
      
      System.out.print("\nIs it filled in?");
      
      answer = geometricObject.logic(answer);      //Same as the talk variable
      
      
      System.out.print("\nThe area of this god damn triangle is " + getArea(side1,side2,side3) + "\nThe perimeter is: " + perimeter + talk);
      System.out.println("\n" + color);
      
      //Remember, getArea(side1,side2,side3) is perfectly fine. Like I said, I wouldn't do area in this, but I was doing a string with this
      //System.out.print will also do whatever code you're trying to execute, though thats not its main function. It will function the same 
      //as if you were like area = getArea(side1, side2, side3) in a seperate line of code. Like I said, I don't like doing this with a numerical
      //value, because sometimes you will need to use it after you've calculated the new value. With strings, they usually don't change though
      
      if (answer == "Shits filled") //If statement so we know that it is what it needs to be
      {
      answer = "The triangle is filled in"; //answer was originally 'Shits filled' but because of the if statement, we can now change it 
      }
      
      else
      {
      answer = "Tne triangle is not filled in"; //Same as before
      }
      
      System.out.println(answer); //Because we've now changed the string via the if statement, it will print what it needs to
      
      } //<--- Ugly ass bracket, fuck you jgrasp format yourself
   
   public static double Triangle2(double first) //First method we call. Name is irrelevant, but because we're throwing other variables into it 
                                                //in the main method. We need to declare a variable so that we can then bring it into the equation
                                                //Again, now that I know there's the Triangle class itself, or I could have made an array, this could
                                                //be simplified to 1 method
   {
   double x = 1;
   Scanner stdin = new Scanner(System.in); //Simple scanner
   
   //side1 = side1 * first; 
  
   x = stdin.nextInt();
  
   return x;                                 //We need to return the variable so that side1 in main will now become the variable we entered
                                             //Without return, it will still do what we asked but it won't tell the main statement what it did
   
   }
   
   public static double Triangle3(double second) //Read Triangle2
   {
   double side2 = 1;
      Scanner stdin = new Scanner(System.in);
      
      side2 = stdin.nextInt();
      return side2;
      
      }
      
   public static double Triangle4(double third) //Read Triangle2
   {
   double side3 = 1;
   Scanner stdin = new Scanner(System.in);
   
   side3 = stdin.nextInt();
   return side3;
   }
   
   
   public static double getArea(double x, double y, double z) //Taking in all three variables. Like I said, when you call the function
                                                              //It will read left to right. So side1 is now x, side2 is now y, etc.
                                                              //xyz are now replaced with the values stored in side1,2,and 3. So we're 
                                                              //calculating area with the values stored in main
   {
      double area;
      area = (x + y + z)/2;
      
      return area;
   }
   
   public static double getPerimeter(double x, double y, double z) //See area
   {
      double perimeter;
      perimeter = x + y + z;
      return perimeter;
   }

   public static String toString(double x, double y, double z) //No calculations, but its doing the same shit as area and perimeter
                                                               //But, we're creating the new string that we need to create with the variables
                                                               //Because we're creating the string on the fly, we don't need to initialize
                                                               //with nothing. We're initializing it with the full string.
   {
   
      double side1;
      double side2;
      double side3; 
            
      side1 = x;
      side2 = y;
      side3 = z;
      String sides = "\nTriangle: side1 = " + side1 + " side 2 = " + side2 + " side3 = " + side3;
      return sides;
   }
   
}


import java.util.Scanner; //Needed to import the scanner so that we could type shit in

public class geometricObject
{
   public String color = "Yellow";
   //public boolean filled = true; //I commented this out because I couldn't use it in the other method
   
   
   public static String getColor(String color2) //Method to call in the Triangle class
   {
   
   Scanner stdin = new Scanner(System.in); //Scanner so we can type shit in 
   //boolean filled = true;                //Spaghetti code that I didn't realize I fucked up with
   
   
   String userColor = ""; 
   userColor = stdin.nextLine();
   
   return userColor;  
   }

   public static String logic(String response) //So we can enter an answer and make it work
   {
   char answer;                                //This way we can make any answer okay
   boolean filled = false;                     //It's false, because being true made compilation errors 
   
   Scanner input = new Scanner(System.in);
   
   
   String asdf = input.nextLine();              //If we had it read from the char, then any extra input would cause the system to crash on the next line
   answer = Character.toUpperCase(asdf.charAt(0)); //This takes the string, finds the first character, and makes it uppercase
   
   switch (answer)
   {
   case 'Y': filled = true;                     //Because we made the first character uppercase, answers like "Yes, Y, yes, y, No, N, no, n" all work
            
           
            break;
   
   case 'N': filled = false;
            
           break;
           
   default: System.out.print("Invalid input detected.\nProgram will end now. "); //End the switch statement if they put in a wrong character
            System.exit(0);
            break;
    }
    
    if (filled == true)                         //The switch statement assigned the boolean value
    {
    asdf = "Shits filled";
    
    }
    
    else
    {
    asdf = "Nah g";
    }
    
    return asdf;                                //Returns the String that 
   
   }
}