void leader::deleteform(){int i=0,j;form *fp[GESHU];ifstream fin("data.txt");while (1){if(fin.eof())break;fp[i]=new form;fin>>fp[i]->applier>>fp[i]->applier;fin>>fp[i]->applicationdate>>fp[i]->applicationdate;fin>>fp[i]->applyreason>>fp[i]->applyreason;i++;}fin.close();ofstream fout("data.txt",ios::out);for(j=1;j<i-1;j++){fout <<"申請人姓名 "<<fp[j]->applier<<"\n";fout <<"申請日期 "<<fp[j]->applicationdate<<"\n";fout <<"申請理由 "<<fp[j]->applyreason<<"\n";}fout << flush;fout.close();