Caesar encryption algorithm

// Project name: Kaisa
// File name: Kaisa. cpp
// Function: demonstrate the Caesar encryption algorithm
// Dependent file: None

# Include <iostream>
# Include <string>
Using namespace STD; // use a string. # include <iostream. h> cannot be used;

Void Kaisa (string S, int K)
...{
Char T [10];
T [0] = S. Length () + 1;
For (INT I = 0; I <S. Length (); I ++)
T [I + 1] = (s [I]-97 + k) % 26 + 97;
For (I = 1; I <t [0]; I ++)
Cout <t [I];
Cout <Endl;
}
Void main ()
...{
String S;
Int K = 0;
Cout <"Enter the English string to be encrypted (do not include spaces and symbols ):";
Cin> S;
Cout <"Enter the key (Arabic numerals ):";
Cin> K;
Cout <"the encrypted string is :";
Kaisa (S, k );

}