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Help getting program to count each position

May 16, 2017 at 1:30am
kirby3422 (30)
So for this program I had to write and display a bug turning 180 degrees and moving one position right horizontally. How would I get the position number of each bug move to display.

So in the case below I've got position 1 which is bug display. then I move bug three times which should be position 4 correct? How would I do this?
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#include <iostream>
#include <string>
using namespace std;

class Bug
{  
 int pos;
 string lines[3];
    
public:
    Bug ()      //  Initial pos
    {  
	 pos = 0;
        lines[0] = "  1 1"; 
	    lines[1] = "*******";
	    lines[2] = " *****"; 
    }

    void displayBug ()
    {  
	 system ("cls");
        for (int i=0; i<3; i++)
        {   for (int j=0; j<pos; j++)
                cout << " ";  
				                         
            cout << lines[i] << endl;
        }                            
	}
	
	//  swap lines[0] and lines[2] for 180 degree turn
	void turnBug ()
	{  
	 string  temp;
	
	    temp = lines[0];
	    lines[0] = lines[2];
	    lines[2] = temp;
    }
    	       
    void Move ()
    { 
   

	  pos++;
	  
        turnBug ();
        
        displayBug ();  
		  
    }
    void Position()
    {
    for(int i=0;i<; pos++ )
    {
    	cout<<endl<<"Bug is at: " <<endl<<pos<<endl;
	}
	}
};

int main()
{  
 Bug bug;

    bug.displayBug();//position 1
   
    bug.Move();//after each move the bug turns 180 degrees
    bug.Move();//this is in move function 
    bug.Move();//position 4
	

    	
	bug.Position();
	
    
    
    
        
  
          
    
    return 0;
}
Edit & run on cpp.sh
Last edited on May 16, 2017 at 3:25am
May 16, 2017 at 4:52am
whitenite1 (1785)
@kirby3422

You mainly had to move the position statement.

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include <iostream>
#include <string>

using namespace std;

class Bug
{  
	int pos;
	char x;
	string lines[3];

public:
	string _Right;

	Bug ()      //  Initial pos
	{  
		pos = 1;
		lines[0] = "  1 1"; 
		lines[1] = "*******";
		lines[2] = " *****"; 
	}

	void displayBug ()
	{  
		system ("cls");
		for (int i=0; i<3; i++)
		{   
			for (int j=0; j<pos; j++)
				cout << " ";  

			cout << lines[i] << endl;
		}  
		cout<<"bug is now on position: " << pos << endl;
	}

	//  swap lines[0] and lines[2] for 180 degree turn
	void turnBug ()
	{  
		string  temp;

		temp = lines[0];
		lines[0] = lines[2];
		lines[2] = temp;
	}

	void Move ()
	{ 
		cout<<"Press '0', then enter to see each move"<<endl;
//Enter any letter or number. Just printed a '0' for user to see.
		cin>> x;
		pos++;
		turnBug ();
		displayBug ();
	}
};

int main()
{  
	Bug bug;

	bug.displayBug();//position 1

	bug.Move();
	bug.Move();
	bug.Move();//position 4

	return 0;
}
Edit & run on cpp.sh
May 16, 2017 at 5:11am
kirby3422 (30)
Awesome I've been staring at this and have been saying that somehow its got to go in there and just couldn't figure it out thank you so much.
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