# Geeksforgeeks Solution For " Pascal Triangle "

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Problem :- Pascal Triangle

Solution :-

#include<bits/stdc++.h>
using namespace std;
int com(int n,int r)
{
if(r==0)
return 1;
if(r==n)return 1;
if(r==1)return n;
return com(n-1,r)+com(n-1,r-1);
}
int main()
{
int t;
cin>>t;
while(t--)
{
int item;
cin>>item;
item--;
for(int i=0;i<=item;i++)
cout<<com(item,i)<<" ";
cout<<"\n";
}
cout<<endl;
return 0;
}

Output:-

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#### post written by: Ghanendra Yadav

Hi, I’m Ghanendra Yadav, SEO Expert, Professional Blogger, Programmer, and UI Developer. Get a Solution of More Than 500+ Programming Problems, and Practice All Programs in C, C++, and Java Languages. Get a Competitive Website Solution also Ie. Hackerrank Solutions and Geeksforgeeks Solutions. If You Are Interested to Learn a C Programming Language and You Don't Have Experience in Any Programming, You Should Start with a C Programming Language, Read: List of Format Specifiers in C.