Printing an int list in a single line python3

Question

I m new to python and I m trying to scan multiple numbers separated by spaces  let s assume  1 2 3  as an example  in a single line and add it to a list of int  I did it by using   gets the string  string   input  Input numbers       converts the string into an array of int  excluding the whitespaces array    int s  for s in string split      Apparently it works  since when I type in  1 2 3  and do a print array  the output is    1  2  3   But I want to print it in a single line without the brackets  and with a space in between the numbers  like this   1 2 3  I ve tried doing  for i in array      print array i   end  quot   quot    But I get an error   2 3 Traceback  most recent call last   print array i   end  quot   quot   IndexError  list index out of range  How can I print the list of ints  assuming my first two lines of code are right  in a single line  and without the brackets and commas

User · Answer

Try using join on a str conversion of your ints  print     join str x  for x in array    For python 3 7

User · Answer

Print In One Line Python  print  Enter Value    n   int input     print  range 1  n 1   sep

User · Answer

Yes that is possible in Python 3  just use   before the variable like   print  list    This will print the list separated by spaces    where   is the unpacking operator that turns a list into positional arguments  print   1 2 3   is the same as print 1 2 3   see also What does the star operator mean  in a function call

User · Answer

If you write  a    1  2  3  4  5  print  a  sep          You get this output  1 2 3 4 5

User · Answer

Maybe this code will help you   gt  gt  gt  def sort lists           lists sort           return lists      gt  gt  gt  datalist    6 3 4 1 3 2 9   gt  gt  gt  print  sort datalist   end  quot   quot   1 2 3 3 4 6 9  you can use an empty list variable to collect the user input  with method append    and if you want to print list in one line you can use print  list

User · Answer

You want to say  for i in array      print i  end        The syntax i in array iterates over each member of the list   So  array i  was trying to access array 1   array 2   and array 3   but the last of these is out of bounds  array has indices 0  1  and 2    You can get the same effect with print     join map str array

User · Answer

You have multiple options  each with different general use cases   The first would be to use a for loop  as you described  but in the following way   for value in array      print value  end        You could also use str join for a simple  readable one-liner using comprehension  This method would be good for storing this value to a variable   print     join str value  for value in array     My favorite method  however  would be to pass array as  args  with a sep of      Note  however  that this method will only produce a printed output  not a value that may be stored to a variable   print  array  sep

User · Answer

these will both work in Python 2 7 and Python 3 x    gt  gt  gt  l    1  2  3   gt  gt  gt  print     join str x  for x in l   1 2 3  gt  gt  gt  print     join map str  l    1 2 3   btw  array is a reserved word in Python

User · Answer

For python 2 7 another trick is   arr    1 2 3  for num in arr    print num    will print 1 2 3

User · Answer

you can use more elements  quot end quot  in print  for iValue in arr     print iValue  end    quot    quot

[python] Printing an int list in a single line python3

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