Beginner Computer Science Coding- Stacks

#define MAXSIZE 10 //set maximum size of stack to 10 integers //You probably will want to add an include or two here class Stack{ private: int stack[MAXSIZE]; //integer array for your stack int tos; //array index to top of stack bool isEmpty(){ if (tos==-1) return true; return false;} bool isFull(){if (tos == MAXSIZE-1) return true; return false;} public: Stack(){tos=-1;} //constructor-initialize tos to -1 //if tos == -1 then stack is empty void push(int i); //Add i to top of stack; int pop(); //Remove and return value from top of stack void show(); //output the stack }; //your code for push, pop, show, and main goes here