C++ program to display Pascal’s triangle using the classes objects

Write a C++ program to display Pascal’s triangle using the classes object in OOP.

Pascal's triangle class diagram — Pascal’s triangle class diagram

#include<iostream>
using namespace std;
class T4Tutorials
{
	protected:
		int r,s,i,j,c;
		public:
			int T4Tutorials_Print()
			{
				cout<<"num of rows:";
				cin>>r;
				for(i=0;i<r;i++)
				{
					for(s=1;s<=r-i;s++)
					{
						cout<<" ";
					}
					for(j=0;j<=i;j++)
					{
						if(j==0||i==0)
						{
							c=1;
						}
						else
						{
							c=c*(i-j+1)/j;
						}
						cout<<c<<" ";
					}
					cout<<endl;
				}
			}
};
int main()
{
	T4Tutorials obj;
	obj.T4Tutorials_Print();
}

#include<iostream>

using namespace std;

class T4Tutorials

{

protected:

int r,s,i,j,c;

public:

int T4Tutorials_Print()

{

cout<<"num of rows:";

cin>>r;

for(i=0;i<r;i++)

{

for(s=1;s<=r-i;s++)

{

cout<<" ";

}

for(j=0;j<=i;j++)

{

if(j==0||i==0)

{

c=1;

}

else

{

c=c*(i-j+1)/j;

}

cout<<c<<" ";

}

cout<<endl;

}

};

int main()

{

T4Tutorials obj;

obj.T4Tutorials_Print();

}

Output FAQ Pascal’s triangle using the classes object in Object-oriented programing. Pascal’s triangle using the classes but no inheritance in OOP. Pascal’s triangle in c++ using the classes. Develop Pascal’s triangle program in C++ using the classes object in Object-oriented programing.

C++ program to display Pascal’s triangle using the classes objects
By: Prof. Dr. Fazal Rehman | Last updated: March 3, 2022

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