Question

好的，所以我应该阅读文件的整行，然后单独将每个部分分成正确的分组。这是我到目前为止编写的代码。

while(!inFile.getline(largeString, LINE_SIZE, '\n').eof() && count < TEAMS)
    {
        next = 0;
        next = buildStruct(largeString, smallString, next);
        strcpy(stats[count].name, smallString);
        cout << stats[count].name << endl;
        next = buildStruct(largeString, smallString, next);
        stats[count].wins = atoi(smallString);
        cout << stats[count].wins << endl;
        next = buildStruct(largeString, smallString, next);
        stats[count].losses = atoi(smallString);
        cout << stats[count].losses << endl;
        next = buildStruct(largeString, smallString, next);
        stats[count].overtime_losses = atoi(smallString);
        cout << stats[count].overtime_losses << endl;
        count++;
    }

这是我文件的内容

 Brookings  12   24    7

   Aberdeen     22    16 2

 Austin    28   11     1

  Bismark   24   13      4

    Minot  18    21     3

这是我从编译器中获得的

Brookings
12
24
7

0
0
0
Aberdeen
22
16
2

我不知道零来自哪里......请帮忙

Answer 1

在进行处理之前，请检查largeString是否为空。

while(!inFile.getline(largeString, LINE_SIZE, '\n').eof() && count < TEAMS)    
{
if(largeString && largeString[0] != '\0')
{
next = 0;
...
...
}
}

作为Beta，建议您一定要查看字符串流。

从文件中读取时遇到问题

1 个答案: