Method # 1: Using join () + list comprehension
In this method, we simply iterate over the elements of the list tuple and perform a space-separated join between them. to concatenate them as one row of records.
| # Python3 code to demonstrate how it works
# Convert single line tuple entries
# Using list comprehension + join ()
# Initializing list test_list = [( ’Manjeet’ , ’Singh’ ), ( ’ Nikhil’ , ’Meherwal’ ), ( ’ Akshat’ , ’Garg’ )]
# print original list print ( "The original list is:" + str (test_list))
# Convert tuple entries to one line
# Using list comprehension + join () res = ’,’ . join ([ ’’ . join (sub) for sub in test_list])
# print result print ( " The string after tuple conversion: " + res ) |
Output:
The original list is: [(’Manjeet’,’ Singh’), (’Nikhil’,’ Meherwal’), (’Akshat’,’ Garg’)] The string after tuple conversion: Manjeet Singh, Nikhil Meherwal, Akshat Garg
Method # 2: Using map () + join ()
This method performs this task in a similar way to the above function. The only difference is that it uses map () to extend the connection logic, not to comprehend the list.
| # Python3 code to demonstrate how it works
# Convert tuple entries to one line
# Using map () + join ( )
# Initializing list test_list = [( ’ Manjeet’ , ’Singh’ ), ( ’Nikhil’ , ’ Meherwal’ ), ( ’Akshat’ , ’Garg’ )]
# print original list print ( "The original list is:" + str (test_list))
# Convert tuple entries to one line
# Using map () + join () res = ’,’ . join ( map ( "" . join, test_list))
# print result p rint ( "The string after tuple conversion:" + res) |
Output:
The original list is: [(’Manjeet’,’ Singh’), (’Nikhil’,’ Meherwal’), (’Akshat’,’ Garg’)] The string after tuple conversion: Manjeet Singh, Nikhil Meherwal, Akshat Garg
