Inverted Pyramid

Question

Hello!!
I wrote this program:

https://code.sololearn.com/cjjsBxubH61x/?ref=app

I was wondering how I could modify it to get the following output:

(If n=7)
1234567
23456
345
4

(If n=9)
123456789
2345678
34567
456
5

Thanks for the help!!

Answer 1

#include <iostream>
using namespace std;

int main() {

int n;

cout << "Enter odd, positive n";
cin >> n;
cout << endl;

for(int i = 0; i < n; i++)
{
for(int spaces = 0; spaces < i; spaces++)
cout << " ";

for(int j = i + 1; j <= (n - i); j++)
{
cout << j;
}
cout << endl;
}
return 0;
}

Answer 2

This is entirely similar to the hourglass code you posted before. Just replace '*' with the current column.