Kindly reformat the program codes of your post in accordance with the following instructions:
(a) Open your post in the Edit/Modify Mode.
(b) Bring the cursor at the very beginning of your code. Now, type this word: [ c o d e ]. Please, do not keep spaces among the letters while typing the word. Keep them together. I have to keep spaces due to some technical reasons.
(c) Bring the cursor at the very end of your code. Now, type this word: [ / c o d e ]. Please, do not keep spaces among the letters while typing the word. Keep them together. I have to keep spaces due to some technical reasons.
(d) Press the save button.
Now, your codes/post looks so beautiful!