Demo: Formatting Strings | Python for Beginners [12 of 44]

#microsoftdeveloper #pythonforbeginners #learntocode

[aaronxiang]

For any of you that are wondering what the "f" order does to the formatting of the stings, it only serves the purpose of creating the space between the strings and sparing you the trouble of having to type the "+" sign again and again and the trouble of typing out a space element in the string. It has absolutely nothing to do with Capitalize or Upper/Lower case. He should have clarified this.

[HECTORARTUROA]

2:15 Advantaje of specify the numbers: 0 and 1.
2:45 Different ways to do string concatenation.
3:00 Reading in the best way.
3:15 Similar in JavaScript or C# (C Sharp).
3:30 Self-documenting.

[JaleebiBaby]

I am newbee in python with no past experience in of language of any kind. these lecture sure are very good and simple and helping learning.

[hutsyAUS]

Looks like the f prefix also works directly in a print statement
print(f'Hello {first_name} {last_name}')

[eastsideozzy]

my issue was I was leaving a space after the f, see examples below.

output =f 'Hello, {first_name} {last_name}'
print (output)

SyntaxError: invalid syntax

output = f'Hello, {first_name} {last_name}'
print (output)

Hello, John Doe

[pabl]

how does he do it without dark mode I won't ever understand :O

[jamilhfl]

Very clear videos and explanation
Thank you

[jerkov]

I'm using python 3.7.4 and I can't use the last method, with the f at the beginning. Why is that? Console throws a syntax error

[bilalsidiqi]

write 'python3' instead of just 'python' in the terminal when running the command if ur getting syntax error despite having python 3 downloaded.

[stanleyogbonnaya]

please what do i do or type when my code only runs on the shell for a short period of time and closes afterwards

[wolfproduction]

am using python 3.11 and i can't ue this all methode u showed at all any soloution ?

[n]

excuse me, which one is the fastest for performance?

[royjayanta]

Really helpful videos. Thx for sharing.

[DeborahSavadra]

So, f and .format are ALWAYS initial caps with a space between outputs? How would you designate other formats, like ALL CAPS or all lower case?

[soumeshk]

Which font are you are using... it's awesome ...

[hadeelbayati]

what if you have multiple outputs do you have to write print(output) every single time?

[shaharziv]

I have Mac, and the f doesn't work, i get SyntaxError: invalid syntax. Any ideas?

[SaadKhawajaCollection]

output=f"Hello, {first_name} {last_name}, is not working .. ?

[rezanaghashzade]

how to capitalize in the last method ??

[farajlagum]

# you can also do it this way
output = "Hello, %s %s" % (first_name, last_name)
print(output)