C++ 程序未运行

Question

我是 C++ 的新手，我今天写了以下程序：

#include <iostream>
using namespace std;

typedef struct item
{
    int hour;
    int minute;
    int second;

    void print()
    {
        cout << hour << ":" << minute << ":" << second << endl;
    }

}time;

time nirmul_time(time a);
time* timing_array(int size);
void print_times(time* array, int size);

int main()
{
    time* our_array;
    int size;

    cout << "Give me the size of the array: " << endl;
    cin >> size;

    our_array = timing_array(size);
    print_times(our_array, size);

    delete[]our_array;
}

time nirmul_time(time a)
{
    a.minute = a.minute + (a.second / 60);
    a.second = a.second % 60;
    a.hour = a.hour + (a.minute / 60);
    a.minute = a.minute % 60;
    a.hour = a.hour % 24;

    return a;
}

time* timing_array(int size)
{
    int i = 0;
    bool overflow = false;
    time* array;
    array = new time[size];

    for (i; i < size; i++)
    {
        cout << "enter the hours: " << endl;
        cin >> array[i].hour;
        if (array[i].hour > 23)
            overflow = true;
        cout << "enter the minutes: " << endl;
        cin >> array[i].minute;
        if (array[i].minute > 59)
            overflow = true;
        cout << "enter the seconds: " << endl;
        cin >> array[i].second;
        if (array[i].second > 59)
            overflow = true;

        if (overflow)
        {
            nirmul_time(array[i]);
        }

        overflow = false;
    }

    return array;
}

void print_times(time* array, int size)
{
    int i = 0;
    for (i; i < size; i++)
    {
        array[i].print();
    }
}

当我尝试通过 ctrl+F9 或 ctrl+F5 运行它时，程序没有运行，我收到以下错误：

1>------ Build started: Project: Project1, Configuration: Debug Win32 ------
1>Source.cpp
1>Project1\Project1\Source.cpp(1,1): warning C4335: Mac file format detected: please convert the source file to either DOS or UNIX format
1>Project1\Project1\Source.cpp(1,10): warning C4067: unexpected tokens following preprocessor directive - expected a newline
1>Project1\Project1\Source.cpp(2,1): error C2447: '{': missing function header (old-style formal list?)
1>Project1\Project1\Source.cpp(6,504): error C2065: 'time': undeclared identifier
1>Project1\Project1\Source.cpp(6,510): error C2065: 'array': undeclared identifier
1>Project1\Project1\Source.cpp(6,521): error C2062: type 'int' unexpected
1>Project1\Project1\Source.cpp(6,527): error C2143: syntax error: missing ';' before '{'
1>Project1\Project1\Source.cpp(6,527): error C2447: '{': missing function header (old-style formal list?)
1>Done building project "Project1.vcxproj" -- FAILED.
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

同样，当我尝试通过调试器 ctrl+F5 运行时，我收到一条错误消息：在此处输入图像描述

我试图重新打开该项目，并在线运行它 shell 但它仍然不起作用，有人可以帮我检测问题吗？

Answer 1

您尝试为结构time指定的名称已被标准库使用。

你应该给它另一个名字。