题解 | 密码翻译

#include <stdio.h>
#include<string.h>
int main() {
    char s[80];
    while(gets(s)){
        for(int i=0;i<strlen(s);i++){
            if((s[i]<='y'&&s[i]>='a')||(s[i]<='Y'&&s[i]>='A'))
                s[i]+=1;
            else if(s[i]=='z'||s[i]=='Z')
                s[i]-=25;
        }
        printf("%s",s);
    }
    return 0;
}