各位大神，帮忙看看我写的程序哪出错了，运行不出正确结果？

Question

#include <iostream>using namespace std;int main() {for(char bigger_man='A';bigger_man<='D';bigger_man++) {int count=0; if (bigger_man!='A') count++; if(bigger_man=='B') count++; if(bigger_man=='C') count++; if(bigger_man!='D') count++; if(count==3) cout<<bigger_man<<endl; } }

Answer 1

#include <iostream> using namespace std; int main() { for(char bigger_man='A'; bigger_man<='D'; bigger_man++) { int count=0; if (bigger_man!='A') count++; if(bigger_man=='B') count++; if(bigger_man=='C') count++; if(bigger_man!='D') count++; if(count==3) cout<<bigger_man<<endl; } return 0;  }

Answer 2

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