帮我用C++写一个代码实现转轮密码机的加密与解密

好的，我可以回答这个问题。以下是一个简单的转轮密码机加密和解密的 C 代码示例：

#include <stdio.h>
#include <string.h>

#define ROTORS 3
#define ALPHABET_SIZE 26

void rotate_rotors(int *rotors) {
    rotors[] = (rotors[] + 1) % ALPHABET_SIZE;
    if (rotors[] == ) {
        rotors[1] = (rotors[1] + 1) % ALPHABET_SIZE;
        if (rotors[1] == ) {
            rotors[2] = (rotors[2] + 1) % ALPHABET_SIZE;
        }
    }
}

char encrypt_char(char c, int *rotors, char **wiring) {
    int index = c - 'A';
    for (int i = ; i < ROTORS; i++) {
        index = (index + rotors[i]) % ALPHABET_SIZE;
        index = wiring[i][index] - 'A';
    }
    rotate_rotors(rotors);
    return index + 'A';
}

char decrypt_char(char c, int *rotors, char **wiring) {
    int index = c - 'A';
    for (int i = ROTORS - 1; i >= ; i--) {
        index = wiring[i][index] - 'A';
        index = (index - rotors[i] + ALPHABET_SIZE) % ALPHABET_SIZE;
    }
    rotate_rotors(rotors);
    return index + 'A';
}

void encrypt(char *plaintext, char *ciphertext, int *rotors, char **wiring) {
    int len = strlen(plaintext);
    for (int i = ; i < len; i++) {
        ciphertext[i] = encrypt_char(plaintext[i], rotors, wiring);
    }
    ciphertext[len] = '\';
}

void decrypt(char *ciphertext, char *plaintext, int *rotors, char **wiring) {
    int len = strlen(ciphertext);
    for (int i = ; i < len; i++) {
        plaintext[i] = decrypt_char(ciphertext[i], rotors, wiring);
    }
    plaintext[len] = '\';
}

int main() {
    char *wiring[ROTORS] = {
        "BDFHJLCPRTXVZNYEIWGAKMUSQO",
        "AJDKSIRUXBLHWTMCQGZNPYFVOE",
        "EKMFLGDQVZNTOWYHXUSPAIBRCJ"
    };
    int rotors[ROTORS] = {, , };
    char plaintext[] = "HELLO";
    char ciphertext[strlen(plaintext) + 1];
    encrypt(plaintext, ciphertext, rotors, wiring);
    printf("Ciphertext: %s\n", ciphertext);
    char decrypted[strlen(ciphertext) + 1];
    decrypt(ciphertext, decrypted, rotors, wiring);
    printf("Decrypted: %s\n", decrypted);
    return ;
}

这个代码实现了一个简单的转轮密码机，使用了三个转轮和三个固定的接线板。`encrypt` 函数将明文加密为密文，`decrypt` 函数将密文解密为明文。`rotate_rotors` 函数将转轮向前旋转一个位置。`encrypt_char` 和 `decrypt_char` 函数分别加密和解密一个字符。