関連ワード:  write a python code to print pattern    write a python program to print pattern    write a python program to print patterns of (*) using loop    write a python program to print pattern using nested loop    write a python code to print the following pattern    write a python program to print star pattern    write a python program to print pyramid pattern    write a python program to print following pattern    write a python program to print triangle pattern    write a python program to print diamond pattern