Skip to content
Related Articles

Related Articles

Python Program to convert List of Integer to List of String
  • Last Updated : 23 Jan, 2020

Given a List of Integers. The task is to convert them to List of Strings.

Examples:

Input: [1, 12, 15, 21, 131]
Output: ['1', '12', '15', '21', '131']

Input: [0, 1, 11, 15, 58]
Output: ['0', '1', '11', '15', '58']

Method 1: Using map()

filter_none

edit
close

play_arrow

link
brightness_4
code

# Python code to convert list of 
# string into sorted list of integer 
    
# List initialization 
list_int = [1, 12, 15, 21, 131]
    
# mapping 
list_string = map(str, list_int) 
    
# Printing sorted list of integers 
print(list(list_string))

chevron_right


Output:

['1', '12', '15', '21', '131']

Example 2: Using list comprehension



filter_none

edit
close

play_arrow

link
brightness_4
code

# Python code to convert list of  
# string into sorted list of integer 
    
# List initialization 
list_string = [1, 12, 15, 21, 131]
    
# Using list comprehension 
output = [str(x) for x in list_string]
    
# Printing output 
print(output)

chevron_right


Output:

['1', '12', '15', '21', '131']

Method 3: Using iteration

filter_none

edit
close

play_arrow

link
brightness_4
code

# Python code to convert list of 
# string into sorted list of integer 
    
# List initialization 
list_string = [1, 12, 15, 21, 131]
    
    
list_int = []
# using iteration and sorted() 
for i in list_string:
    list_int.append(i)
    
# printing output 
print(list_int) 

chevron_right


Output:

['1', '12', '15', '21', '131']

Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.

To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course.

My Personal Notes arrow_drop_up
Recommended Articles
Page :