Bubble Sort and Binary Search check

[syntaxerror]

I was required to insert a bubble sort and binary search into my program. Here is the code I added:

# include <iostream>
# include <string>


using namespace std;


int main()
{
	string menuitem[100];
	int counter=-1, calories[100];
	
do
{	
	counter++;
//asking for information to put into the menuitem array
	cout<<"Enter a menu item (enter 'done' when finished): ";
	getline (cin,menuitem[counter]);
	

	if (menuitem[counter]!="done")
	{
//asking for information to put into the corresponding calories array
		cout<<"Enter the number of calories: ";
		cin>>calories[counter];
		cin.ignore();
	}

}
while (menuitem[counter] !="done");
	
//bubble sort.......this sort puts all of my menuitems in alphabetical order
	for (int a=0; a<counter;a++)
		for(int b=0; b<counter-1;b++)
				
				if (menuitem[b]>menuitem[a]) 
				{	
					swap(menuitem[b],menuitem[a]);
//if the menuitem is swapped then the corresponding calories are swapped as well
					swap(calories[b],calories[a]);
				}

	if(counter!=0)
	{
		
		string ans;
	
	

		do
		{
//Asking for what menuitem you want to search for
			cout<<"Enter a product to look up: ";
			getline (cin,ans);
				
				if(ans!="done")
				{
				bool found=false;
				int high=counter-1, low=0, med,cycles=0;
					do
					{
//binary search code.....until the first "while" loop.
						med=(high+low)/2;
		
						if( ans > menuitem[med])
						{
							low = med + 1;
						}
						else if(ans < menuitem[med])
						{	
							high = med - 1;
						}

						else 
						{	
//if "ans" was found then it sets the found bool to true, couts, and breaks
							found=true;
							cout<<menuitem[med]<<" has "<<calories[med]<<" calories."<<endl;
							break;
							
						}
					}
					
					while (low<=high);
//uses the bool to determine if the "ans" was not found
						if (!found)
						{	
							cout<<ans<<" was not found."<<endl;
						}
				}		
		}
				

		while (ans!="done");
	}

}

Does it look like I did the binary search and the bubble sort correctly? Any advice would be appreciated. I am new at programming, so any advice would be appreciated. Thanks

[VictorN]

Please, edit your post adding Code tags around the code snippets (see Announcement: Before you post....), otherwise your code is unreadable.

[syntaxerror]

Code tags added.

[TheCPUWizard]

Get out of the habit of "inline programming" right from the beginning.

Organize your design into proper objects and methods.

"Co-Syinchronized" arrays are ALWAYS a bad idea.

Start with:

class Item
{
   public:
      Item(string const &name, double calories) {...}
      string Name() const {}  
     double Calories() const {}

};

One you have this Implemented, you create:

void Sort(Item[] items, int itemCount) {}

and

Item const &Search(Item[] const & items, int itemCount, string name) {}

Then your main() becomes implemented in terms of very simple calls.