binomial fix lho~

binomial.cpp

#include<iostream>
using namespace std;
int binomial(int n, int k);

int main()
{
	int n,k;
	cout<<"\t\t\t Program menghitung Fungsi Binomial\t\t\t";
	cout<<endl;
	cout<<"Masukkan angka N:";
	cin>>n;
	cout << endl;
	cout<<"Masukkan angka K:";
	cin>>k;
	cout << endl;

	cout<< "C(n, 0) = " << binomial(n,0) << endl; //kondisi binomial(n,0);
	cout<< "C(n, n) = " << binomial(n,n) << endl; //kondisi binomial(n,n);
	cout<< "C(n, k) = " << binomial(n,k) << endl; //kondisi binomial(n,k);
}

int binomial(int n, int k)
{
	if(n>=0 && (k==0 || k==n))		//kondisi binomial(n,0) atau binomial(n,n);
	{
		return 1;
	}
	else if (n>k && k>0)			//kondisi binomial(n,k);
	{
		return (binomial(n-1,k)) + (binomial(n-1,k-1));
	}
}