# Discussion About Pascal Triangle 1

This is Discussion thread about Pascal Triangle 1

``````#include <iostream>
#include <string>
using namespace std;
void PascalsTriangle(int);

int main()
{
int n;
cout << "Enter the number of rows you would like to print for Pascal's Triangle: ";
cin >> n;
cout << endl;
PascalsTriangle(n);
return 0;
}

int numdigits(int x)
{
int count = 0;
while(x != 0) {
x = x / 10;
++count;
}
return count;
}

void PascalsTriangle (int n)
{
int i, j, x, y, maxlen;
string len;
for(i = 0; i < n; i++) {
x = 1;
len = string((n-i-1)*(n/2), ' ');
cout << len;
for(j = 0; j <= i; j++) {
y = x;
x = x * (i - j) / (j + 1);
maxlen = numdigits(x) - 1;
if(n % 2 == 0)
cout << y << string(n - 1 - maxlen, ' ');
else {
cout << y << string(n - 2 - maxlen, ' ');
}
}
cout << endl;
}
}
``````

i applied this code in pascal triangle it is compiling successfully but not sumbiting this answer

Can someone please check this code for pascal triangle. I was getting correct output , but not able to submit code. It’s saying ‘wrong answer’

n=int(input())
h=((n-1)*2)+1
l=[]
for i in range(n):
l.append([’ ']*h)
p=2
l[0][n-1]=1
for i in range(1,n,1):
j=(n-1)-i
l[i][j]=1
l[i][j+p]=1
p=p+2
j=j+2
while l[i][j]!=1:
l[i][j]=l[i-1][j-1]+l[i-1][j+1]
j=j+2

for i in l:
for j in i:
print(j,sep=’ ‘,end=’’)
print()