Write a C++ program to display Pascal’s triangle using the Constructor Overloading

Write a C++ program to display Pascal’s triangle using the Constructor Overloading.

#include<iostream>
using namespace std;
class T4Tutorials
{
protected:
int r,s,i,j;
int c;
int c1;
int c2;
public:
		T4Tutorials(int T4Tutorials1)
			{
				for(i=0;i<T4Tutorials1;i++)
				{
					for(s=1;s<=T4Tutorials1-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;
				}
			}
	T4Tutorials(int T4Tutorials2,int T4Tutorials3)
			{
				for(i=0;i<T4Tutorials2;i++)
				{
					for(s=1;s<=T4Tutorials2-i;s++)
					{
						cout<<" ";
					}
					for(j=0;j<=i;j++)
					{
						if(j==0||i==0)
						{
							c1=1;
						}
						else
						{
							c1=c1*(i-j+1)/j;
						}
						cout<<c1<<" ";
					}
					cout<<endl;
				}
					cout<<"\n\n\n\2nd T4Tutorials\n";
					for(i=0;i<T4Tutorials3;i++)
				{
					for(s=1;s<=T4Tutorials3-i;s++)
					{
						cout<<" ";
					}
					for(j=0;j<=i;j++)
					{
						if(j==0||i==0)
						{
							c2=1;
						}
						else
						{
							c2=c2*(i-j+1)/j;
						}
						cout<<c2<<" ";
					}
					cout<<endl;
				}
			}
};
int main()
{
	int option;
	cout<<"Enter 1 of Single parameter constructor \n";
	cout<<"\nEnter 2 For Multiple Paramter constucor "<<endl;
	cin>>option;
	if(option ==1)
	{
		cout<<"This will show single parameter constructor "<<endl;
		int T4Tutorials1;
		cout<<"Enter number of rows to show T4Tutorials : ";
		cin>>T4Tutorials1;
		T4Tutorials a(T4Tutorials1);
	}
	if(option==2)
	{
		cout<<"This will show multiple parameter constructor "<<endl;
		int T4Tutorials2,T4Tutorials3;
		cout<<"Enter number of rows for 1st T4Tutorials : ";
		cin>>T4Tutorials2;
		cout<<"\nEnter number of rows for 2nd T4Tutorials  : ";
		cin>>T4Tutorials3;
		T4Tutorials a(T4Tutorials2, T4Tutorials3);
	}
}

Output