python insert tab in string

In Python strings, the backslash "\" is a special character, also called the "escape" character. It is used in representing certain whitespace characters: "\t" is a tab, "\n" is a newline, and "\r" is a carriage return. >>> print 'apple\torange' apple orange >>> print 'apple\norange' apple orange ,There are tons of handy functions that are defined on strings, called string methods. Learn about the ones on substringhood and also on case manipulation in this tutorial. This part 2 tutorial covers string methods for finding where a particular substring is located, and also for testing whether or not certain condition holds for every character. ,If the pound symbol (#) is placed before a command or any sort of string of characters, the command will appear in red and Python will ignore it during code execution. This can be used within Python to provide helpful comments to those looking at your code, or to "turn off" certain lines of code in order to test for bugs. ,Think Python has an excellent chapter (Ch.8 Strings) devoted to strings. It gives a comprehensive overview on what one can do with this data type.

>>> print 'apple', 'orange', 'pear'
apple orange pear

>>> print 'apple\torange'
apple orange
   >>>
   print 'apple\norange'
apple
orange

>>> print 'It\'s raining'
It 's raining  >>>
   'It\'s raining'
# Same string specified differently
   "It's raining" >>>
   print "\"hello\""
"hello" >>>
print '"\\" is the backslash'
# Try with "\" instead of "\\
"
"\" is the backslash

Suggestion : 2

This is the code:

f = open(filename, 'w')
f.write("hello\talex")

Here is a table of some of the more useful escape sequences and a description of the output from them.

Escape Sequence Meaning\ t Tab\\ Inserts a back slash(\)\
'                    Inserts a single quote (')\
"                    Inserts a double quote (")\ n Inserts a ASCII Linefeed(a new line)

If i wanted to print some data points separated by a tab space I could print this string.

DataString = "0\t12\t24"
print(DataString)

Returns

0 12 24

Note that raw strings (a string which include a prefix "r"), string literals will be ignored. This allows these special sequences of characters to be included in strings without being changed.

DataString = r "0\t12\t24"
print(DataString)

It should also be noted that string literals are only one character in length.

DataString = "0\t12\t24"
print(len(DataString))

Example:

print "{0:30} {1}".format("hi", "yes") >
   hi yes

Another Example, left aligned:

print("{0:<10} {1:<10} {2:<10}".format(1.0, 2.2, 4.4)) >
   1.0 2.2 4.4

Suggestion : 3

The easiest way to print a tab character in Python is to use the short-hand abbreviation '\t'. To see the tab spaced character in the REPL wrap any variable containing a tab character in the built-in print() function. ,As demonstrated in the post where I use tabs to print a list, you can place the tab character into a variable and reference the “tab variable” in the f-string expression, like so:,To print the tab character use the abbreviated shorthand method of '\t' or chr(9) if using backslashes in your context will not work.,As you can see chr(9) represents the tab character. Therefore, another way to print the tab character is to use the chr(9) function as this produces the same results:

1._

>>> my_tabbed_string = 'Space\tman' >>>
   print(my_tabbed_string)
Space man

If in the REPL just return the variable containing the tabbed string on a new line, like so:

>>> my_tabbed_string
   'Space\tman'

For example, using the following produces a SyntaxError:

>>> print(f"{str(1) + '\t' + str(2)")
File "<input>", line 1
SyntaxError: f-string expression part cannot include a backslash

To find out what the integer representation of the tab character is, you can use another built-in function ord() which provides the integer representation of a Unicode character. Using it and confirming like so:

>>> ord('\t')
9
   >>>
   chr(9)
'\t'

As you can see chr(9) represents the tab character. Therefore, another way to print the tab character is to use the chr(9) function as this produces the same results:

>>> print(f "{str(1) + chr(9) + str(2)")
1 2

Suggestion : 4

July 18, 2022 Leave a Comment

1._

string = "\thello"

print(string)

#Output:
   hello

2._

string = "\thello"

print(string)

#Output:
   hello

To add these special characters to a string, just do the same as above in the example with tabs.

string = "hello\nworld"

print(string)

#Output:
   hello
world

Suggestion : 5

You can directly use the escape sequence “\t” tab character to print a list tab-separated in Python.,We can use the escape sequence “\t” and assign it to the argument “sep” to print the values of a list separated by tabs in Python. ,In Python strings, the backslash “\” is a unique character likewise called the escape character. It is utilized in addressing certain whitespace characters, e.g. “\t” is a tab and “\n” is a newline. ,In this article, we discussed numerous ways of printing tab-separated values of a Python list. I hope it was helpful and it answered all your queries. For more solutions and discussions like this, please stay tuned and subscribe.

Example: The following example demonstrates an example of the given problem statement.

# Given list
lst = ['100', '200', '300', '400', '500']
# Some way to print the list values separated by tab

# Expected Output-- > 100 200 300 400 500

In Python, we can indicate multiple strings using the print statement. We have to just add a comma ‘,’ between them, and they will be printed with a space in the middle. Refer to the example below:

name = "Fin"
print(" Hello", name)

# Hello Fin

Example:

print("Hello \t Welcome to Finxter")

# Hello Welcome to Finxter

Solution:

# Given list
lst = ['100', '200', '300', '400', '500']
print(lst[0] + "\t" + lst[1] + "\t" + lst[2] + "\t" + lst[3] + "\t" + lst[4])

Output:

100 200 300 400 500

Suggestion : 6

If the length of the words is equal to the tab size then expandtabs() will add the number whitespaces after each word will be equal to tab size argument passed. ,You can specify a different tab size than the default size 8. ,The expandtabs() method returns a string with all tab characters \t replaced with one or more space, depending on the number of characters before \t and the specified tab size. , Now, consider the following example where the length of each word is greater than the tab size.

Syntax:

str.expandtabs(tabsize)

2._

>>> '1234\t'.expandtabs()
'1234    ' >>>
'1234\t1234'.expandtabs()
'1234    1234' >>>
'1234\t1234\t'.expandtabs()
'1234    1234    '

3._

>>> '12\t'.expandtabs(4)
'12  ' >>>
'12\t12'.expandtabs(4)
'12  12' >>>
'12\t12\t'.expandtabs(4)
'12  12  '

5._

>>> '1234\t12345\t'.expandtabs(3)
'1234  12345 '

>>> '1234\t'.expandtabs()
'1234    ' >>>
'1234\t1234'.expandtabs()
'1234    1234' >>>
'1234\t1234\t'.expandtabs()
'1234    1234    '

>>> '12\t'.expandtabs(4)
'12  ' >>>
'12\t12'.expandtabs(4)
'12  12' >>>
'12\t12\t'.expandtabs(4)
'12  12  '

>>> '1234\t'.expandtabs(4)
'1234    ' >>>
'1234\t1234'.expandtabs(4)
'1234    1234' >>>
'1234\t1234\t'.expandtabs(4)
'1234    1234    '

>>> '1234\t12345\t'.expandtabs(3)
'1234  12345 '