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