static void Main(string[] args)
{
string path = @"C:\Users\NDM\Downloads\country.csv";
int count = 1;
CsvReader csvReader = new CsvReader(path);
Console.Write("Input number row:");
string inputnumber = Console.ReadLine();
int number = ValidatedData.CheckNumberMaxMinInt(inputnumber);
foreach (Country item in csvReader.ReadFirstNCountries(10))
{
if (count++ % number == 0)
{
Console.Write("Press any key next page");
Console.ReadKey();
}
if (item != null)
{
Console.WriteLine(item.Name.PadRight(40, ' ') + item.Population);
}
}
Console.ReadKey();
}
public void InsertStudent()
{
studentMark = new StudentMark();
Console.Write("Please input FullName: ");
studentMark.FullName = Console.ReadLine();
Console.Write("Please input Class: ");
studentMark.Class = Console.ReadLine();
Console.Write("Please input Semester: ");
string semester = Console.ReadLine();
studentMark.Semester = ValidatedData.CheckNumberInt(semester);
Console.Write("Please input marks1 of subject: ");
string mark1 = Console.ReadLine();
studentMark[0] = ValidatedData.CheckNumberMaxMinInt(mark1);
Console.Write("Please input marks2 of subject: ");
string mark2 = Console.ReadLine();
studentMark[1] = ValidatedData.CheckNumberMaxMinInt(mark2);
Console.Write("Please input marks3 of subject: ");
string mark3 = Console.ReadLine();
studentMark[2] = ValidatedData.CheckNumberMaxMinInt(mark3);
Console.Write("Please input marks4 of subject: ");
string mark4 = Console.ReadLine();
studentMark[3] = ValidatedData.CheckNumberMaxMinInt(mark4);
Console.Write("Please input marks5 of subject: ");
string mark5 = Console.ReadLine();
studentMark[4] = ValidatedData.CheckNumberMaxMinInt(mark5);
hashtable.Add(studentMark.ID, studentMark);
}
static void Main(string[] args)
{
int number;
Random rnd = new Random();
ArrayList arraylist = new ArrayList();
List <int> list = new List <int>();
do
{
Console.WriteLine(" ____________________________________________________");
Console.WriteLine(" | Please select an option: |");
Console.WriteLine(" | |");
Console.WriteLine(" | 1.Creat ArrayList ... |");
Console.WriteLine(" | 2.Creat List ... |");
Console.WriteLine(" | 3.Find value ArrayList ... |");
Console.WriteLine(" | 4.Edit value ArrayList... |");
Console.WriteLine(" | 5.Find value List ... |");
Console.WriteLine(" | 6.Edit value List... |");
Console.WriteLine(" |____________________________________________________|");
Console.Write(" Option:");
string option = Console.ReadLine();
number = ValidatedData.CheckNumberInt(option);
switch (number)
{
case 1:
CreatArryList(rnd, arraylist);
break;
case 2:
CreatList(rnd, list);
break;
case 3:
FindValueArrayList(arraylist);
break;
case 4:
EditValueArrayList(arraylist);
break;
case 5:
FindValueList(list);
break;
case 6:
EditValueList(list);
break;
}
} while (number != 7);
}
static void Main(string[] args)
{
string path = @"C:\Users\NDM\Downloads\country.csv";
CsvReaderList csvReader = new CsvReaderList(path);
csvReader.ReadAllCountries();
Console.WriteLine("Nhap so luong quoc gia:");
int chon;
string inputNumber = Console.ReadLine();
int number2 = ValidatedData.CheckNumberInt(inputNumber);
int number = 0;
do
{
Console.Clear();
int leng = number + number2;
if (number + number2 < csvReader.ReadAllCountries().Count)
{
for (int i = number; i < number + number2; i++)
{
Console.WriteLine(csvReader.ReadAllCountries()[i].Name /*.PadRight(40,' ')*/ + " " + csvReader.ReadAllCountries()[i].Population);
}
}
else
{
for (int j = csvReader.ReadAllCountries().Count - 1; j > 150; j--)
{
Console.WriteLine(csvReader.ReadAllCountries()[j].Name /*.PadRight(40,' ')*/ + " " + csvReader.ReadAllCountries()[j].Population);
}
}
Console.WriteLine("Chon menu:");
Console.WriteLine("1. Next page:");
Console.WriteLine("2. Exit:");
string inputChon = Console.ReadLine();
chon = ValidatedData.CheckNumberInt(inputChon);
switch (chon)
{
case 1:
number = number + number2;
leng = leng + number2;
break;
}
}while (chon != 2);
Console.ReadKey();
}
static void EditValueArrayList(ArrayList arrayList)
{
Console.Write("Please input index number have edit in ArrayList: ");
string input = Console.ReadLine();
int numberedit = ValidatedData.CheckNumberInt(input);
Console.Write("Please input value have edit in ArrayList: ");
string input2 = Console.ReadLine();
int valueedit = ValidatedData.CheckNumberInt(input2);
arrayList[numberedit] = valueedit;
foreach (var item in arrayList)
{
Console.Write(item + " ");
}
Console.WriteLine(" ");
}
static void Main(string[] args)
{
string path = @"C:\Users\NDM\Downloads\country.csv";
CsvReaderDictionary csvReaderDictionary = new CsvReaderDictionary(path);
int count = 0;
foreach (var item in csvReaderDictionary.ReadAllCountries().Values)
{
if (count < 5)
{
Console.WriteLine(item.Name.PadRight(30, ' ') + " " + item.Region.PadRight(30, ' ') + " " + item.Code.PadRight(30, ' ') + " " + item.Population);
count++;
}
}
int number;
do
{
Console.WriteLine(" ____________________________________________________");
Console.WriteLine(" | Please select an option: |");
Console.WriteLine(" | |");
Console.WriteLine(" | 1.Insert number of countries display |");
Console.WriteLine(" | 2.Insert number add countries |");
Console.WriteLine(" | 3.Show All |");
Console.WriteLine(" |____________________________________________________|");
Console.Write(" Option:");
string option = Console.ReadLine();
number = ValidatedData.CheckNumberInt(option);
switch (number)
{
case 1:
InsertDisplay(csvReaderDictionary);
break;
case 2:
break;
case 3:
ShowAll(csvReaderDictionary);
break;
}
} while (number != 4);
}
public static void InsertDisplay(CsvReaderDictionary csvReaderDictionary)
{
int number = 1;
Console.Write("Input Number of countries:");
string abc = Console.ReadLine();
int number2 = ValidatedData.CheckNumberInt(abc);
Console.Clear();
foreach (var item in csvReaderDictionary.ReadAllCountries().Values)
{
if (number % number2 == 0)
{
Console.ReadKey();
Console.Clear();
}
Console.WriteLine(item.Name.PadRight(30, ' ') + " " + item.Region.PadRight(30, ' ') + " " + item.Code.PadRight(30, ' ') + " " + item.Population);
number++;
}
}
static void Main(string[] args)
{
int number;
Method method = new Method();
do
{
Console.WriteLine(" ____________________________________________________");
Console.WriteLine(" | Please select an option: |");
Console.WriteLine(" | |");
Console.WriteLine(" | 1.Insert new Student ... |");
Console.WriteLine(" | 2.View list of Student ... |");
Console.WriteLine(" | 3.Average Mark ... |");
Console.WriteLine(" | 4.Exit |");
Console.WriteLine(" |____________________________________________________|");
Console.Write(" Option:");
string option = Console.ReadLine();
number = ValidatedData.CheckNumberInt(option);
switch (number)
{
case 1:
method.InsertStudent();
break;
case 2:
method.Viewlist();
break;
case 3:
method.AveCalAll();
method.Viewlist();
break;
case 4:
break;
}
} while (number != 4);
}
static void FindValueList(List <int> list)
{
Console.Clear();
foreach (var item in list)
{
Console.Write(item + " ");
}
Console.WriteLine("");
Console.Write("Please input Find number in List: ");
string input = Console.ReadLine();
Console.Write("Index:");
int numberfind = ValidatedData.CheckNumberInt(input);
for (int i = 0; i < list.Count; i++)
{
if (list[i].Equals(numberfind))
{
Console.Write(i + " ");
}
}
Console.WriteLine("");
}
static void EditInfoPokemon()
{
int idconvert;
string idsearch;
Console.Write("Enter ID pokemon: ");
idsearch = Console.ReadLine();
idconvert = ValidatedData.CheckNumberInt(idsearch);
foreach (var item in listpokemon)
{
if (item.ID == idconvert)
{
bool CheckEdit;
int NumberEdit;
string StringEdit;
do
{
Console.WriteLine("1. Edit Name: ");
Console.WriteLine("2. Edit Height: ");
Console.WriteLine("3. Edit Weight: ");
Console.WriteLine("4. Edit HP: ");
Console.WriteLine("5. Edit Attack: ");
Console.WriteLine("6. Edit Defence: ");
Console.WriteLine("7. Edit Speed: ");
Console.WriteLine("8. comback Menu: ");
Console.WriteLine("--------------------------------------------");
Console.Write(" Select menu: ");
StringEdit = Console.ReadLine();
CheckEdit = int.TryParse(StringEdit, out NumberEdit);
switch (NumberEdit)
{
case 1:
Console.Write(" Name new:");
string namenew = Console.ReadLine();
item.Name = namenew;
break;
case 2:
Console.Write(" Height new:");
string Heightnew = Console.ReadLine();
item.Height = Heightnew;
break;
case 3:
Console.Write(" Weight new:");
string Weightnew = Console.ReadLine();
item.Weight = Weightnew;
break;
case 4:
bool checkHP;
int HPpart;
string HP;
do
{
Console.Write(" HP Pokemon new (1-5000): ");
HP = Console.ReadLine();
checkHP = int.TryParse(HP, out HPpart);
} while (!checkHP || HPpart < 1 || HPpart > 5000);
item.HP = HPpart;
break;
case 5:
bool checkAttack;
float Attackpart;
string AT;
do
{
Console.Write(" Attack Pokemon new (1-100): ");
AT = Console.ReadLine();
checkAttack = float.TryParse(AT, out Attackpart);
} while (!checkAttack || Attackpart < 1 || Attackpart > 100);
item.Attack = Attackpart;
break;
case 6:
bool checkDefence;
float Defencepart;
string DF;
do
{
Console.Write(" Defence Pokemon new (1-100): ");
DF = Console.ReadLine();
checkDefence = float.TryParse(DF, out Defencepart);
} while (!checkDefence || Defencepart < 1 || Defencepart > 100);
item.Defence = Defencepart;
break;
case 7:
bool checkSpeed;
float Speedpart;
string SP;
do
{
Console.Write(" Speed Pokemon (1-100): ");
SP = Console.ReadLine();
checkSpeed = float.TryParse(SP, out Speedpart);
} while (!checkSpeed || Speedpart < 1 || Speedpart > 100);
item.Speed = Speedpart;
break;
}
} while (!CheckEdit || NumberEdit != 8);
}
}
}