文明盛世饮料谜题c＋＋源码

// // inputFile.cpp // airticket // // Created by lazybone on 11/6/13. // Copyright (c) 2013 lazybone. All rights reserved. // #include "inputFile.h" #include "millionRecord.h" #include "recordManager.h" #include <fstream> #include <iostream> using namespace std; inputFile::inputFile() { } inputFile::~inputFile() { } inputFile* inputFile::Instance() { static inputFile inputf; return &inputf; } void inputFile::readFile(const char *strpath) { ifstream i_file(strpath,ios::in); char *pf=new char[1024]; while (!i_file.eof()) { i_file.getline(pf,1024,'\n'); int ilen = (int)strlen(pf); pf[ilen] = '\0'; int ipos = 0; MRECORD *mrec = new MRECORD; mrec->m = readM(ipos,pf); mrec->c1 = readC(ipos,pf); mrec->c2 = readC(ipos, pf); mrec->p = readP(ipos, pf); RecordMag->recordArr.push_back(mrec); } RecordMag->calculateResult(); delete []pf; } int inputFile::readM(int &ipos,char *str) { int inum = -1; while (str[ipos] != '\0') { if (str[ipos] == 'M' || str[ipos] == 'm') { ipos++; inum = readNum(ipos,str); break; } else { ipos++; } } return inum; } int inputFile::readC(int &ipos,char *str) { int inum = -1; while (str[ipos] != '\0') { if (str[ipos] == 'C' || str[ipos] == 'c') { ipos++; inum = readNum(ipos,str); break; } else { ipos++; } } return inum; } int inputFile::readP(int &ipos,char *str) { int inum = -1; while (str[ipos] != '\0') { if (str[ipos] >= '0' && str[ipos] <= '9') { inum = readNum(ipos,str); break; } else { ipos++; } } return inum; } int inputFile::readNum(int &ipos,char *str) { int inum = -1; char cnumarr[1024] = {'\0'}; int icnum = 0; while (str[ipos] >= '0' && str[ipos] <= '9') { cnumarr[icnum++] = str[ipos++]; } cnumarr[icnum] = '\0'; inum = string2int(cnumarr); return inum; } int inputFile::string2int(char *str) { int inum = 0; int ilen = (int)strlen(str); for (int i = 1; i <= ilen; ++i) { if (i > 1) { int ipower = 1; for (int j = 1; j <= i - 1; ++j) { ipower *= 10; } inum += (str[ilen - i] - '0') * ipower; } else { inum += str[ilen - i] - '0'; } } return inum; } void inputFile::putoutResult() { printf("%d\n",RecordMag->itotalp); std::vector<int>::iterator itend = RecordMag->mArr.end(); for (std::vector<int>::iterator it = RecordMag->mArr.begin(); it != itend; ++it) { int m = *it; printf("%d ",m); } printf("\n"); }