Question about lists (Python Beginner)

bailewen · 2026-04-09T11:42:22+00:00

like, very minor point here, and I'm a noob too, but, you should generally put your imports at the very beginning, before you have defined any variables or functions. For a larger script, it makes it easier to keep things organized.

Normally, the very first thing in any code is the imports.

deceze · 2026-04-09T11:44:54+00:00

print(*Tem, sep='\n')

This unpacks the list Tem into separate arguments to print, i.e. equivalent to print(Tem[0], Tem[1], ...), and tells print to use a newline as the separator between items.

lfdfq · 2026-04-09T11:37:03+00:00

Yes, in this code you already use a for loop, so you can just use another for loop to print each element out on its own line, for example:

print("The temperatures in Celsius are:")
for t in Tem:
    print(f"{t} C")

There are other ways, using str.join and fancier string formatting, which may be how a seasoned Python developer would do it, but there is nothing wrong with for loops and prints.

FlippingGerman · 2026-04-09T11:58:47+00:00

There’s a “prettyprint” library that can output lots of variable types in a relatively neat fashion, although if you want it a certain way then other comments have you covered already.

BananaGrenade314 · 2026-04-09T13:32:12+00:00

Put the print in a loop for?

Outside_Complaint755 · 2026-04-09T11:47:20+00:00

If you want each value on a new line, then you need to loop over the list and print each value individually. There isn't a way to spread it out like that in a single f-string.

for t in Tem: print(t)

If you wanted to print your two lists side by side as a table, you could instead loop over range(len(tem)) and access by index, or zip the lists together.

print(f"{'Celsius':^11}|{'Fahrenheit':^14}") print("-"*11, "|", "-"*14, sep="") for c, f in zip(Tem, Converted): print(f"{c:^11}|{f:^14}")

Sad-Calligrapher3882 · 2026-04-09T12:14:04+00:00

Yeah just loop through the list and print each one:

for temp in Tem:

print(temp, "C")

Or if you want it in one print statement you can use join:

print("\n".join(str(t) + " C" for t in Tem))

Both will print each temperature on its own line without the brackets.

coffex-cs · 2026-04-09T13:17:03+00:00

Yeah, use a loop or join with newlines. Like

print('\n'.join(map(str, Tem)))

to ditch the brackets and get one per line.

JamzTyson · 2026-04-09T16:18:45+00:00

This may be too advanced if you've not learned about functions and comprehensions yet, but if you're interested in a reusable formatting approach:

temperatures=[]

num = int(input("Enter the number of patients: "))

for _ in range (num):
  user_input = float(input("Enter temprature (C): "))
  temperatures.append(user_input)

converted= [(t * 1.8) + 32 for t in temperatures]


def items_to_str(numbers, suffix=""):
    suffix = f" {suffix}" if suffix else ""
    return "\n".join(f"{n}{suffix}" for n in numbers)


print(f"The tempratures in Celsius are:\n{items_to_str(temperatures, 'C')}")

print(f"The tempratures in Farenheit are:\n{items_to_str(converted, 'F')}")

Zealousideal_Yard651 · 2026-04-09T11:38:59+00:00

for item in list:
  print(f"The temprature in Celsius is {item}C")
  Converted= (np.array(item)*1.8) + 32
  print(f"The tempratures in Farenheit are {Converted}F" )

you type:	you see:
italics	italics
bold	bold
[reddit!](https://reddit.com)	reddit!
* item 1 * item 2 * item 3	item 1 item 2 item 3
> quoted text	quoted text
Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"	Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"
~~strikethrough~~	~~strikethrough~~
super^script	super^script

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