Do/While loop incrementation, generating stars whereby each row increments by one star

Question

1. How can I increment stars in a do while loop not for loop.

Output should be :

*  
**  
***  
****  

2. How to assign i to "*" in following

do
{
    Console.WriteLine("{i}", i);
    i++;
} while (i <= 10);

Answer 1

If you are looking to write a number of "asterixis" on a single line based on a do-while. A simple solution would be:

int i = 0;
do
{
    Console.WriteLine(new String('*', i));
    i++;
} while (i <= 10);

Although I may not be understanding your question