Concatenating strings in python without spaces
Question:
How can I print my strings so that there are no spaces between each output.
name_input = str(input("Please enter your name"))
name_input = name_input.strip()
name_input = name_input.lower()
first_letter = name_input[0]
first_space = name_input.find(" ")
last_name = name_input[first_space:]
last_name_3 = last_name[0:4]
random_number = random.randrange(0,999)
print("*********************************************")
print("Username Generator")
print("*********************************************")
print(first_letter + last_name_3, random_number)`
Incorrect output: b fir 723
what I require: bfir723
Answers:
You need to use strip() function for this:
print(first_letter.strip() + last_name_3.strip() + str(random_number).strip())
use the separator parameter to the print function, to remove the space by passing in an argument with no space.
Like this:
print(first_letter, last_name_3, random_number, sep='')
The default separator is a space. Specification is here:
You could also just do
print(first_letter + last_name + str(random_number))
It turns out a combination of .strip() and ,sep=” was required to print correctly:
print(first_letter.strip() + last_name_3.strip(), random_number, sep="")
You don’t need strip() and sep=''
You only need one or the other, but sep='' is cleaner and more beautiful
How can I print my strings so that there are no spaces between each output.
name_input = str(input("Please enter your name"))
name_input = name_input.strip()
name_input = name_input.lower()
first_letter = name_input[0]
first_space = name_input.find(" ")
last_name = name_input[first_space:]
last_name_3 = last_name[0:4]
random_number = random.randrange(0,999)
print("*********************************************")
print("Username Generator")
print("*********************************************")
print(first_letter + last_name_3, random_number)`
Incorrect output: b fir 723
what I require: bfir723
You need to use strip() function for this:
print(first_letter.strip() + last_name_3.strip() + str(random_number).strip())
use the separator parameter to the print function, to remove the space by passing in an argument with no space.
Like this:
print(first_letter, last_name_3, random_number, sep='')
The default separator is a space. Specification is here:
You could also just do
print(first_letter + last_name + str(random_number))
It turns out a combination of .strip() and ,sep=” was required to print correctly:
print(first_letter.strip() + last_name_3.strip(), random_number, sep="")
You don’t need strip() and sep=''
You only need one or the other, but sep='' is cleaner and more beautiful