Answer to Question #213992 in C++ for zohaib

Question

Create a class template for a class named GeneralStack that holds (3)

 A single data member as an array named stack of size 50 to store certain elements 

 Three member functions i.e. push(type) to add elements in the Stack, pop() to remove elements from the 

stack, and currentStatus() to check whether the array is filled or not. (A filled array is an array that has non￾zero value at all of its indexes). 

In the main() function, create three objects with different data types of class GeneralStack and test the 

functionality of member functions for various values of data members for these objects.

Answer 1

#include <iostream>
#include <iomanip>
using namespace std;




class GeneralStack
{
	public:
		unsigned int DataMember[50];
		void PushStack(unsigned int *a)
		{
			int n;
			for(n=0;n<50;n++) DataMember[n]=*(a+n);
		}
		
		void PopStack(int n)
		{
			int i;
			for(i=0;i<n;i++) if(DataMember[i]==n) DataMember[i]=0;
		}
	
		int CurrentStatus(void)
		{
			int Flag=0;
			if(DataMember::empty()) Flag=1;
			return(Flag);
		}
};


main(void)
{
	class GeneralStack GS1,GS2,GS3;//3-objects
	unsigned int Arr[50],u;
	
	for(u=0;u<50;u++) Arr[u]=u;
	GS1.PushStack(&Arr[0]);
	
	for(u=0;u<50;u++) Arr[u]=u*10;
	GS2.PushStack(&Arr[0]);


	for(u=0;u<50;u++) Arr[u]=u*100;
	GS3.PushStack(&Arr[0]);
	
	return(0);
}