Please using only printf function to print out this shape:
* *** ***** ******* ********* ******* ***** *** *
Hidden content!* * * * ** ***** * *int main (void){* * * ** * * * * * ** * * * * * ** * * * * *** * * ** * * ** *******\n * **** ** * * *** * * * * ** * *** ** * ***** * * ** * }