Introduction

Write a Python function to reverse given string. I have used python 3.7 compiler for debugging purpose.

def string_reverse(str):
 
    rstr = ''
    index = len(str)
    while index > 0:
        rstr += str[ index - 1 ]
        index = index - 1
    return rstr
print("Reverse string:")
print(string_reverse('ydutshcet'))

Result