Reversing string characters while keeping them in the same position

Guess you want:

string = 'This is the string'

def Reverse(string):
    return ' '.join([s[::-1] for s in string.split(' ')])

print(Reverse(string))

Gives:

sihT si eht gnirts

~

def Reverse(string):
    length = len(string)
    emp = ""
    for i in range(length-1,-1,-1):
        emp += string[i]
    return emp

 myString = 'This is the string'
 print ' '.join([Reverse(word) for word in myString.split(' ')])

OUTPUT

sihT si eht gnirts