How do i make an arrow of stars with the numbers behind the stars?

Question

I have made a code that puts the numbers from 1 to X(the number the user puts in textbox txtInput).
it works as follows when I click the button
for(int i=0; i <= limiet; i++)
{
txtOutput.Text += i + Enviroment.NewLine;
}
but after that
I try to add another loop inside that one but it never wants to work
I try to get
if user inputs 7

a textbox (txtOutput) to show (or messagebox is also good)
1 *
2 **
3 ***
4 ****
5 ***
6 **
7 *

Answer 1

sorry i'm learning c++.so i wrote in that language but u can understand the logic behind it.....
hoping u like
https://code.sololearn.com/cDjAZKp5aw19/?ref=app