loop (create variable where name is dependent on another variable)

[brianhclo]

Hi guys, i am new to python. i am coding a buy/sell order instruction for interactive brokers api. Is there a way to simplify the code here?

es_nos = 0 spy_nos = 0 nq_nos = 1 qqq_nos = 2 rty_nos = 3 iwm_nos = 4 zb_nos = 5 tlt_nos = 6 es_buy_sell = 'buy' if es_nos > 0 else 'sell' spy_buy_sell = 'buy' if spy_nos > 0 else 'sell' nq_buy_sell = 'buy' if nq_nos > 0 else 'sell' qqq_buy_sell = 'buy' if qqq_nos > 0 else 'sell' rty_buy_sell = 'buy' if rty_nos > 0 else 'sell' iwm_buy_sell = 'buy' if iwm_nos > 0 else 'sell' zb_buy_sell = 'buy' if zb_nos > 0 else 'sell' tlt_buy_sell = 'buy' if tlt_nos > 0 else 'sell'

Larz60+ write Aug-05-2022, 10:27 AM:
Please post all code, output and errors (it it's entirety) between their respective tags. Refer to BBCode help topic on how to post. Use the "Preview Post" button to make sure the code is presented as you expect before hitting the "Post Reply/Thread" button.
Fixed for you this time please use bbcode tags on future posts.

[bowlofred]

The code as shown doesn't do anything, so it's hard to discuss. You've created 8 new variables, but do you get anything from them? How will they be used? Couldn't you just look at the original variable?

Probably I would keep the original information in a collection (a list or a dictionary) and then loop over the elements for whatever action was intended.

share_count = { "es": 0, "spy": 0, "nq": 1, "qqq": 2, "rty": 3, "iwm": 4, "zb": 5, "tlt": 6, } for product, count in share_count.items(): # do something with them. if count > 0: print(f"{count} shares available. Buy more {product}!") else: print(f"No {product} around. SELL!")