#include <stdio.h>

void main()

{

int i=0, j=0

char a[100] = {0}

scanf("%s",a)

while ('\0' != a[i])

{

a[i] += 4

if (a[i] >'z')

{

a[i] -= 26

}

else if (a[i] >'Z' &&a[i] <'e')

{

a[i] -= 26

}

++i

}

printf("%s",a)

}

#include <iostream.h>

void main()

{

char Code[5]="LOVE"

char *p =new char [4]

int i = 0

while(Code[i] != '\0')

{

p[i] = Code[i]+3

cout<<p[i]

i++

}

cout<<endl

}

输出为：ORYH