#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ char ch; int a;//作为中间变量，将字符转成int类型 cin>>ch; a=ch; cout<<a<<endl; return 0; }