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.