Print different positions in loop from functions

[konsular]

Hello there dear community,

ive been tinkering with some "for loops" and "functions" lately. Here is my code and result:

#no edit wanted
def function_1():
    return "Hello1", "Hello2", "Hello3", "Hello4"

def function_2():
    return "Bye1", "Bye2", "Bye3", "Bye4"

#edit should happen here
for x in function_1():
    for y in function_2():
            print(x , y)

---- RESULT ----

Output:
Hello1 Bye1
Hello1 Bye2
Hello1 Bye3
Hello1 Bye4
Hello2 Bye1
Hello2 Bye2
Hello2 Bye3
Hello2 Bye4
Hello3 Bye1
Hello3 Bye2
Hello3 Bye3
Hello3 Bye4
Hello4 Bye1
Hello4 Bye2
Hello4 Bye3
Hello4 Bye4

The goal of tinkereing with this code for me is to practise fracturing my code into different functions as ive read this is very usefull for later very long codes.

What i want to do with this code is having the following result:

Hello1 Bye1
Hello2 Bye1
Hello3 Bye1
Hello4 Bye1

for that i want to edit the area "#edit should happen here". I also want to do some variations with only printing "Bye2" for example.

how would i do this code as an extension?

Hello1 Bye1

Hello2 Bye1

Hello3 Bye1

Hello4 Bye1



Thanks for all the quick responses so far. I realy love writing my questions here because the answers are always quick and informative :)

Kind regards
Zentu

[metulburr]

all you need to do is modify the print statement to insert the variables. You dont really need a function for an int as range() built-in returns a list of integers to the specified range.

>>> for x in range(1,5):
...     for y in range(1,5):
...             print(f'Hello{x} Bye{y}')
... 
Hello1 Bye1
Hello1 Bye2
Hello1 Bye3
Hello1 Bye4
Hello2 Bye1
Hello2 Bye2
Hello2 Bye3
Hello2 Bye4
Hello3 Bye1
Hello3 Bye2
Hello3 Bye3
Hello3 Bye4
Hello4 Bye1
Hello4 Bye2
Hello4 Bye3
Hello4 Bye4

You can add a newline to print a space between them

>>> for x in range(1,5):
...     for y in range(1,5):
...             print(f'Hello{x} Bye{y}\n')
... 
Hello1 Bye1

Hello1 Bye2

Hello1 Bye3

Hello1 Bye4

Hello2 Bye1

Hello2 Bye2

Hello2 Bye3

Hello2 Bye4

Hello3 Bye1

Hello3 Bye2

Hello3 Bye3

Hello3 Bye4

Hello4 Bye1

Hello4 Bye2

Hello4 Bye3

Hello4 Bye4

If you want the second number to always be 1 Bye1 then just ignore the nested loop y.

You can alternatively skip the nested for loop and use itertools.product

>>> from itertools import product
>>> r = range(1,5)
>>> for x,y in product(r,r):
...     print(f'Hello{x} Bye{y}')
... 
Hello1 Bye1
Hello1 Bye2
Hello1 Bye3
Hello1 Bye4
Hello2 Bye1
Hello2 Bye2
Hello2 Bye3
Hello2 Bye4
Hello3 Bye1
Hello3 Bye2
Hello3 Bye3
Hello3 Bye4
Hello4 Bye1
Hello4 Bye2
Hello4 Bye3
Hello4 Bye4

[konsular]

Thanks for the quick response! Maybe i have been a bit confusing with my code

The numbers after "hello" and "bye" are only there to create different strings in the list. This should make my code clear as of what i want:

def function_1():
    return "Hello Sir", "Hello You", "Hello Mam", "Hello Though"

def function_2():
    return "Bye to me", "Bye to you", "Bye to everyone", "Bye to noone"

for x in function_1():
    for y in function_2():
            print(x , y)

--- result ---

Output:
Hello Sir Bye to me
Hello Sir Bye to you
Hello Sir Bye to everyone
Hello Sir Bye to noone
Hello You Bye to me
Hello You Bye to you
Hello You Bye to everyone
Hello You Bye to noone
Hello Mam Bye to me
Hello Mam Bye to you
Hello Mam Bye to everyone
Hello Mam Bye to noone
Hello Though Bye to me
Hello Though Bye to you
Hello Though Bye to everyone
Hello Though Bye to noone

--- wanted result ---

Output:
Hello Sir Bye to me
Hello You Bye to me
Hello Mam Bye to me
Hello Though Bye to me

[buran]

you need to swap outer and inner loop

def function_1():
    return "Hello Sir", "Hello You", "Hello Mam", "Hello Though"
 
def function_2():
    return "Bye to me", "Bye to you", "Bye to everyone", "Bye to noone"
 
for x in function_2():
    for y in function_1():
            print(y, x)

Output:
Hello Sir Bye to me
Hello You Bye to me
Hello Mam Bye to me
Hello Though Bye to me
Hello Sir Bye to you
Hello You Bye to you
Hello Mam Bye to you
Hello Though Bye to you
Hello Sir Bye to everyone
Hello You Bye to everyone
Hello Mam Bye to everyone
Hello Though Bye to everyone
Hello Sir Bye to noone
Hello You Bye to noone
Hello Mam Bye to noone
Hello Though Bye to noone

[konsular]

Thanks for all your help ! :) ive also looked over the forum with some programming friends,

here is one solution i especialy like:

def function_1():
return "Hello Sir", "Hello You", "Hello Mam", "Hello Though"

def function_2():
return "Bye to me", "Bye to you", "Bye to everyone", "Bye to noone"

for x in function_2():
for y in function_1():
print(y , x)
break



have a nice day! :)))

[buran]

I didn't understand you want just the first string from function 1

y = function_1()[0] 
# y, *_ = function_1() # this is alternnative
for x in function_2():
    print(y , x)