Answers for "str reverse python"

29

how to reverse a string in python

# in order to make a string reversed in python 
# you have to use the slicing as following

string = "racecar"
print(string[::-1])
Posted by: Guest on November-26-2020
2

python reverse a string

#linear

def reverse(s): 
  str = "" 
  for i in s: 
    str = i + str
  return str

#splicing
'hello world'[::-1]
Posted by: Guest on December-09-2020
3

string reverse in python

str1="Hello"
#if u want to take length input from user then use the next line 
#n=int(input("enter the no of elements: ")) #this one 

#if u don't wanna ask user the length then directly use this next line
n=len(str1)

for i in range(-1,-(n+1),-1):
        print(str1[i],end='')
#prints olleh
Posted by: Guest on November-09-2020
0

reverse string python

txt = "Hello World"[::-1] 

  print(txt) 
  #returns "dlroW olleH"
Posted by: Guest on August-31-2021
-1

Python reverse a string

# Library
def solution(str):
    return ''.join(reversed(str)) 
  
# DIY with recursion
def solution(str): 
    if len(str) == 0: 
        return str
    else: 
        return solution(str[1:]) + str[0]
Posted by: Guest on March-02-2021

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