小编use*_*856的帖子

vector <bool>迭代器不可解除引用

我在编写它之后尝试调试我的程序,我遇到了这个错误:

在此输入图像描述

这是我的代码:

#include<fstream>
#include <iostream>
#include <vector>
#include <string>
#define MAXINT 2147483647

using namespace std;

struct Edge
{
int id, weight;

Edge(int y, int w)
{
    id = y;
    weight = w;
}
};

struct Node
{
vector <Edge *> Edges;
};

struct Graph
{
vector < Node *> vertices;
vector < int > indices;

void Resize(int x)
{
    if (vertices.capacity() < x)
        vertices.resize(x);
}

void InsertEdge(int x, int y, int weight)
{
    Resize(((x > y) ? x : y) …
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c++ vector

2
推荐指数
1
解决办法
7001
查看次数

截断C#中的日期/时间时间戳

我想从dateTime字段中删除时间戳.

int[] projects = {11157, 11138};

protected void compare(System.Data.DataTable dt1, System.Data.DataTable dt2, int[] arr)
{
    differences.Columns.Add("ID", typeof(int));
    differences.Columns.Add("BRS Date", typeof(string));

    foreach (int value in arr)
    {
        DataRow[] result = dt1.Select("ChangeRequestNo = '" + arr +"' OR [GPP ID] = '" + arr + "'");
        string brs = "";
        string srs = "";
        if (result.Length > 1)
        {
            DataRow row1 = result[0];
            DataRow row2 = result[1];
            DateTime row1date = (DateTime)row1[2];
            DateTime row2date = (DateTime)row2[10];

            //Remove the Time stamp on the dateTime …
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c# sql datetime casting

0
推荐指数
1
解决办法
1185
查看次数

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