c语⾔加密四位数函数,C语⾔版的Base-64加密解密函数#include #include #include #define BLOCK_BYTE 3 // Number of bytes in each base-64 24-bit block #define BLOCK_CHAR 4 // Number of base-64 characters in a 24-bit block #define BASE64_LINE_LEN 76 // Maximum line length of a base...
c语言四位数加密传输实验#include<stdio.h> #define TRUE 1 #define FALSE 0 int main() { intcoding(int x);//加密函数的声明 int x; //要输入的四位整数 int y; //要输入的六位密码 do { printf("请输入四位整数:"); scanf("%d",&x);...
int main(){ int n,a,b,c,d,e,f,g,h,x,y;scanf("%d",&n);a=n%10;b=n/10%10;c=n/100%10;d=n/1000%10;e=(a+9)%10;f=(b+9)%10;g=(c+9)%10;h=(d+9)%10;x=e;e=g;g=x;y=f;f=h;h=y;printf("%d%d%d",h,g,f,e);return 0;} 求打赏~~~