课堂案例
#include <bits/stdc++.h> #include <fstream> using namespace std; int main(){ ofstream out; string name; int name1; ifstream outfile; outfile.open("out.txt"); outfile>>name; outfile.close(); out.open("out.txt"); for(int i = 0;i<name.size();i++){ name1 += int(name[i]); name1 *= 100; } name1 /= 100; cout<<name1; while(name1!=0){ out<<name1%2; name1 /= 2; } out.close(); return 0; }