How to draw such a picture on c?

Question

C++ / C#

"Drawing" with symbols. Display the numbers in the following
form:

1
3
22
44
333
555
4444
6666

Answer 1

Display function - printf(). One character or string that you need to output must be passed there as one parameter in quotes, for example printf("1");.
To make a line feed, you need to print the character "\n". You can add it to the end of the line, for exampleprintf("44\n");

Answer 2

#include <stdio.h>

int main()
{
    puts("1\n22\n333\n4444\n55555");
    return 0;
}