class BoundedBuffer{
Semaphore full(0); //initialized to 0, Since there are 0 full slots
Semaphore empty(b); //initialized to b, Since all the slots are empty
Semaphore mutex(0);
int b;
vector<string> data;
BoundedBuffer(
void set_b(int val_b){ b = val_b;}
void push(string item);
void pop();
//can't be larger than b strings
//b = user input
}