Im argueing with my friend if this is legacy or not. Please reply

@chasb96 yeah, actually ur rigth... Maby i should host it on github

Damn it's legacy !

@Vikram shit. Guess illtake it... 1 to 0 4 my friend

@Vikram what could i imrpove??

@linuxer4fun The indentation would be a good start!

So... much.. nested.. conditional logic

@Wildgoose indentation is what? Sry, im german :)

Is that a BASIC variant? It's hard to tell...

@nmunro no, its pascal

@linuxer4fun Indentation is additional spaces at the beginning of a line to visually show program structure.

Two important points.

It should be rigidly consistent, e.g. If you use 4-space indentation then a block that is on the third nesting level should have exactly 12 spaces before the start of a statement.

(Studies show that indentation should be between 2 and 4 spaces to be optimal).

Secondly, it should be kept to a minimum.

Deep nesting is a sign there may be something wrong with the design of the program.

A related point is the recommendation to keep your line lengths with a maximum length of 80 characters. You can't do this cleanly if your indentation is too great.

@Wildgoose but i use tab, is it ok too?

@linuxer4fun I set TAB to emit 4 spaces. The problem with TABs is that they don't align nicely with spaces when people have different settings.

They're also typically 8 chars wide which is far too many.