String + Number from List

[BollerwagenIng]

I have a string and a list with numbers.

1 2 3

myString = ("go ")   myList = [1, 2, 3, 4]

And I want that output:

Output:
go 1

go 2

go 3

go 4

how can I connect them?

[Yoriz]

Use string formatting.
https://python-forum.io/Thread-Basic-str...xpressions

[newbieAuggie2019]

I have a string and a list with numbers.

1 2 3

myString = ("go ")   myList = [1, 2, 3, 4]

And I want that output:

Output:
go 1

go 2

go 3

go 4

how can I connect them?

Hi!

I think you could do something like:

1 2 3 4 5 6

myString = ("go")    myList = [1, 2, 3, 4]   for x in myList:     print(myString, x)

This little program gives the following output:

Output:
go 1
go 2
go 3
go 4

Notice that I have eliminated the last space in myString, as the comma (,) inside the print command

1	print(myString, x)

already provides the space.

If you don't want to change myString, then you could also do something like:

1 2 3 4 5 6 7

myString = ("go ")    myList = [1, 2, 3, 4]   for x in myList:     x = str(x)     print(myString + x)

with the following output:

Output:
go 1
go 2
go 3
go 4

The differences in the 2 little programs are that in the first one with the comma in the print command,

1	print(myString, x)

you can print a string beside an integer, while in the second program, you cannot concatenate (join), a string with an integer, so I have cast (transformed) the integers into strings, to be able to concatenate them, with the command

1	x = str(x)

and then using the operator '+' to concatenate them. Keep in mind, though, that with the operator '+', the strings are printed without spaces between them.

I hope it helps.

[snippsat]

Your expatiation is okay @newbieAuggie2019,but there is better way to get the string output.
Convert str(x) and +,is maybe okay in this small scale,but can become ugly very soon if string is longer.
String formatting as linked be @Yoriz,is a nicer way to do it.

1 2 3 4

my_string = ("go") my_list = [1, 2, 3, 4] for item in my_list:     print(f'{myString} {item}')

Output:
go 1
go 2
go 3
go 4

Also a lot of powers in this way if need an other look for the output.

1 2 3 4

my_string = ("go") my_list = [1, 2, 3, 4] for item in my_list:     print(f'|{myString} -->{item:3}|')

Output:
|go -->  1|
|go -->  2|
|go -->  3|
|go -->  4|

[newbieAuggie2019]

Your expatiation is okay @newbieAuggie2019,but there is better way to get the string output.
Convert str(x) and +,is maybe okay in this small scale,but can become ugly very soon if string is longer.
String formatting as linked be @Yoriz,is a nicer way to do it.

1 2 3 4

my_string = ("go") my_list = [1, 2, 3, 4] for item in my_list:     print(f'{myString} {item}')

Output:
go 1
go 2
go 3
go 4

Also a lot of powers in this way if need an other look for the output.

1 2 3 4

my_string = ("go") my_list = [1, 2, 3, 4] for item in my_list:     print(f'|{myString} -->{item:3}|')

Output:
|go -->  1|
|go -->  2|
|go -->  3|
|go -->  4|

Wow, thank you!

I'm still a newbie, so my knowledge is almost zero, but I'm learning a bit, mostly by imitating code I see, that I can understand and use or tweak.

Thank you for making me aware of more ways to format and use strings. I had already seen and tweaked some in a few posts here about splitting email addresses.

All the best,

[perfringo]

If oneliners are your thingy then one can also do:

1 2 3 4 5 6 7

>>> my_string = ('go') >>> my_list = [1, 2, 3, 4] >>> print('\n'.join([f'{my_string} {item}' for item in my_list])) go 1 go 2 go 3 go 4