Program to print Pascal Triangle in C++
Following is the program to print Pascal Triangle.
#include<conio.h>
#include<iostream.h>
int main()
{
int n,i,j,c,k,place;
cout<<"Enter the no of rows: "<<endl;
cin>>n;
cout<<" \n\nPASCAL TRIANGLE"<<endl;
cout<<"\n\n";
place=n;
for(i=0;i<n;i++){
c=1;
for(k=place;k>=0;k--)
cout<<" ";
place--;
for(j=0;j<=i;j++){
cout<<c<<" ";
c=(c*(i-j)/(j+1));
}
cout<<"\n";
}
getch();
return 0;
}
Enter number of rows: 5
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1