I want to print the items in a single line like this: 10 20 30 40 . Not on separate lines, but it prints on separate lines. Why?

Question

qwerty = [10, 20, 30, 40]
for w in qwerty:
print(str (w) + " ")

Answer 1

qwerty = [10, 20, 30, 40]
for w in qwerty:
print (str (w) , sep=" ,",end = ".")

# Alvin✓ sep attribute for separating values
#end attribute used to set end point as shown

Answer 2

Jayakrishna🇮🇳 please do well to explain the last line

Answer 3

default value is end="\n" so override end="" . It just cause to put "" instead of \n

check this in playground for print syntax and explanation of more attributes. hope it clears

help(print) #Alvin✓

Answer 4

But how do I put a full stop at the end?
After putting commas in between the items
qwerty = [10, 20, 30, 40]
for w in qwerty:
print (str (w) + " ", end = ", .")

Answer 5

Jayakrishna🇮🇳 Thanks a lot.
Are the sep and end attributes taught in the python core course here in sololearn?

Answer 6

Am not sure, is it there or not. But you can get from documention or in interpreter by
help(print)

Answer 7

Alvin✓ Note: sep and end aren't attributes, they're named parameters

Answer 8

qwerty = [10, 20, 30, 40]
for w in qwerty:
print(str (w) + " ",end="")

#Note : default is end="\n" so override end=""

Answer 9

Œ ㅤ are they built-in keywords in python?

Answer 10

qwerty = [10, 20, 30, 40]
need = ""
for i in range(len(qwerty)):
need = need + str(qwerty[i]) + " "
print (need)

Answer 11

Another way:
qwerty = [10, 20, 30, 40]
str_qwerty = srt(qwerty)
str_qwerty.replace("[", "")
str_qwerty.replace("]", "")
print (str_qwerty)

Answer 12

Alvin✓ They aren't keywords. Keywords make up a separate statement, not a part of a function call. It's just that two of the function's parameters are named and can be passed using their names, end and sep (which eliminates the burden of remembering the order of giving the args)

Answer 13

Hey Jayakrishna🇮🇳 I've found a solution to put a full stop at the end 🥳😃. Try this 👇🏻

qwerty = [10, 20, 30, 40]
for x in qwerty:
print (str (x), end = ", ")
if x == qwerty[-1]:
print (str (qwerty[-1] + ".")