String reverse in python

Ellen68

Code: Python

2021-01-30 02:33:06

'String'[::-1] #-> 'gnirtS'

7

Max O'Lydian

Code: Python

2021-07-06 02:00:48

'hello world'[::-1]
'dlrow olleh'
In this particular example, the slice statement [::-1] means 
start at the end of the string and end at position 0, 
move with the step -1, negative one, which means one 
step backwards.
#From w3schools.com

14

Curtis White

Code: Python

2021-01-30 02:34:48

'hello world'[::-1]
'dlrow olleh'

20

J. Chris Compton

Code: Python

2021-03-11 00:29:07


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

  print(txt)

5

Martha

Code: Python

2021-03-11 00:31:08

'hello world'[::-1]
#  'dlrow olleh'

4

Shadow Wizard

Code: Python

2021-01-30 02:33:35

#linear

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

#splicing
'hello world'[::-1]

#reversed & join
def reverse(string): 
    string = "".join(reversed(string)) 
    return string

9

Charlie Aspinall

Code: Python

2021-03-11 00:31:55

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

string = "racecar"
print(string[::-1])

1

Vishal Kumar Yadav

Code: Python

2021-03-11 00:29:42

'your sting'[::-1]

3

MCon

Code: Python

2021-03-11 00:31:32

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

1

simbo1905

Code: Python

2021-03-11 00:28:24


  txt = "Hello World"[::-1]
print(txt)

1

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