Using this program to take out spaces, punctuation, and make letters lower case...
def pre_process(s):
s= s.replace("'","")
s= s.replace('.','')
s= s.lower()
s= s.replace(" ","")
return s
How can I encrypt a message (s) so that the letters each shift by an amount equal to the corresponding letter in the alphabet? ex) 'm' shifted 5 becomes 'r' but 'w' shifted 5 becomes 'b'?
This may be helpful to you...Just change the value of shifter in encrypt function to get the corresponding shift
def shift(char,shift_by):
val=ord(char) #gives ascii value of charecter
val+=shift_by
if(val>122):
val=97+(val-122-1)
return(chr(val))
def encrypt_string(str):
shifter=2 #change to value of shifter here
encrypted_string=""
for i in str :
if( (ord(i)>=97) and (ord(i)<=122) ):
i=shift(i,shifter)
encrypted_string+=i
return(encrypted_string)