TX4qj的博客

#include<stdio.h> void encode(char str[])//str为明文 { char a[26]={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'}; char A[26]={'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P...

#define _CRT_SECURE_NO_WARNINGS #include<stdio.h> #define MaxSize 50 typedef struct { int data[MaxSize]; int top; }Stack; bool Inits(Stack &s)//初始化栈,默认栈顶为-1，可以存50个元素。 //如果MaxSize是50，那么他的数组空间就是0-49 { s.top = -1; return true; } ...