读取ASCII文件，存储在数组中，打印

Question

任务如下：

  

创建一个ASCII文本和一个C ++程序来读取它。从ASCII文本打印发货日期，部件号，名字，姓氏，公司名称。

我必须创建自己的ASCII文本。我测试了它，并且能够成功读取它。现在，我无法逐个字符地阅读并发送到阵列，以便我可以过滤掉我不想显示的数据。我将显示我的ASCII文本文件，然后是我用来阅读的代码。

04/12/11   D50625    74444    James   Lehoff      Rotech
04/12/11   D60752    75255    Janet   Lezar       Rotech
04/12/11   D40295    74477    Bill    McHenry     Rotech
04/12/11   D23745    74470    Diane   Kaiser      Rotech
04/12/11   D50892    75155    Helen   Richardson  NapTime

（我不知道为什么这种格式不会起作用......对不起......这对任务来说并不重要）

#include <iostream>
#include <fstream>
#include <cstdlib>
using namespace std;

int main()
{
//initialize array
    const int MAXROWS = 5;
    const int MAXCOLS = 64;
    int ship_array [MAXROWS][MAXCOLS];
    int row,col;


string filename = "/Users/Jimmy/Desktop/shipped.txt";
string line;
ifstream inFile;


inFile.open(filename.c_str());   //opens ASCII file
if (inFile.fail())   //checks for successful open
{
    cout << "\nThefile was not successfully opened"
    << "\n Please check that the file currently exists." << endl;
    exit(1);
}

cout << "\nThe file has been successfully opened for reading.\n" << endl;

///////////code to read and output the data will go here///////////////////


cout << "Shipped Date   Part Number   First name   Last Name   Company Name";

    //cycle through rows and columns//
    row=0;
    while(row<MAXROWS)
    {
        for (col=1; col<9; col++)  // STORE SHIPPED DATE
        {
            ship_array[row][col] = get(filename.c_str());
            cout << ship_array[row][col];       //DISPLAY SHIPPED DATE
        }
        for (col=22; col<27; col++) //STORE PART NUMBER
        {
            ship_array[row][col] = get(filename.c_str());
            cout << ship_array[row][col];        //DISPLAY PART NUMBER
        }
        for (col=31; col<36; col++) // STORE FIRST NAME
        {
            ship_array[row][col] = get(filename.c_str());
            cout << ship_array[row][col];        //DISPLAY FIRST NAME
        }
        for (col=39; col< 49; col++) // STORE LAST NAME
        {
            ship_array[row][col] = get(filename.c_str());
            cout << ship_array[row][col];        //DISPLAY LAST NAME
        }
        for (col=51; col<65; col++) // STORE COMPANY NAME
        {
            ship_array[row][col] = get(filename.c_str());
            cout << ship_array[row][col];         //DISPLAY COMPANY NAME
        }
    }

    inFile.close();

return 0;
}

我知道错误是我将我的值从ASCII文本存储到我的数组的地方。我认为get（）是一次读一个字符，但它不起作用。请指出我正确的方向。

修改

我改变了我的代码。我尝试了一些新的东西这给了我一些零。我甚至不打算再往下走了。我的变量和初始化是对的，我不知道为什么。

#include <iostream>
#include <fstream>
#include <cstdlib>
#include <sstream>
#include <string>
using namespace std;

int main()
{
//initialize array
    const int MAXROWS = 5;
    const int MAXCOLS = 64;
    int ship_array [MAXROWS][MAXCOLS];
    int row,col;
//initialize input stream
string ascii_data = "/Users/Jimmy/Desktop/shipped.txt";
ifstream data;
stringstream ss(ascii_data);
data.open(ascii_data.c_str());   //opens ASCII file
if (data.fail())   //checks for successful open
{
    cout << "\nThefile was not successfully opened"
    << "\n Please check that the file currently exists." << endl;
    exit(1);
}

cout << "\nThe file has been successfully opened for reading.\n" << endl;


cout << "Shipped Date     Part Number     First name     Last Name     Company      Name" << endl;

    //cycle through rows and columns//
    row=0;
    while(row<MAXROWS)
    {
        for (col=1; col<9; col++)  // STORE SHIPPED DATE
        {
            ss >> ship_array[0][col];
            cout << ship_array[row][col];//DISPLAY SHIPPED DATE
        }
        for (col=22; col<27; col++) //STORE PART NUMBER
        {
            ss >> ship_array[row][col];        //DISPLAY PART NUMBER
        }
        for (col=31; col<36; col++) // STORE FIRST NAME
        {
            ss >> ship_array[row][col];        //DISPLAY FIRST NAME
        }
        for (col=39; col< 49; col++) // STORE LAST NAME
        {
            ss >> ship_array[row][col];        //DISPLAY LAST NAME
        }
        for (col=51; col<65; col++) // STORE COMPANY NAME
        {
            ss >> ship_array[row][col];         //DISPLAY COMPANY NAME
        }
        row++;
    }

    data.close();

return 0;
}