本文整理汇总了C#中HashedSet.Remove方法的典型用法代码示例。如果您正苦于以下问题:C# HashedSet.Remove方法的具体用法?C# HashedSet.Remove怎么用?C# HashedSet.Remove使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HashedSet
的用法示例。
在下文中一共展示了HashedSet.Remove方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
public static void Main()
{
var firstSet = new HashedSet<string>();
var secondSet = new HashedSet<string>();
firstSet.Add("Pesho");
firstSet.Add("Gosho");
firstSet.Add("Tosho");
secondSet.Add("Ivan");
secondSet.Add("Petkan");
secondSet.Add("Dragan");
Console.WriteLine(firstSet);
Console.WriteLine(secondSet);
Console.WriteLine(firstSet.Intersect(secondSet));
Console.WriteLine(secondSet.Intersect(firstSet));
Console.WriteLine(firstSet.Union(secondSet));
Console.WriteLine(secondSet.Union(firstSet));
firstSet.Remove("Pesho");
firstSet.Remove("Tosho");
Console.WriteLine(firstSet);
Console.WriteLine(firstSet.Find("Tosho"));
Console.WriteLine(firstSet.Find("Gosho"));
Console.WriteLine(firstSet.Count);
}
示例2: Main
/* 5 Implement the data structure "set" in a class HashedSet<T> using your class HashTable<K,T>
* to hold the elements. Implement all standard set operations like Add(T), Find(T), Remove(T),
* Count, Clear(), union and intersect.
* */
static void Main(string[] args)
{
var set = new HashedSet<int>();
Debug.Assert(set.Count == 0);
Debug.Assert(!set.Find(1));
set.Add(1);
Debug.Assert(set.Count == 1);
Debug.Assert(set.Find(1));
set.Add(2);
Debug.Assert(set.Count == 2);
Debug.Assert(set.Find(2));
set.Add(1);
Debug.Assert(set.Count == 2);
Debug.Assert(set.Find(1));
set.Remove(1);
Debug.Assert(set.Count == 1);
Debug.Assert(!set.Find(1));
Debug.Assert(set.Find(2));
var set1 = new HashedSet<int> { 1, 2, 3, 4, 5, 6 }.Intersect(new HashedSet<int> { 2, 4, 6, 8, 10 });
Debug.Assert(set1.SameContents(new[] { 2, 4, 6 }, i => i));
var set2 = new HashedSet<int> { 1, 2, 3, 4, 5, 6 }.Union(new HashedSet<int> { 2, 4, 6, 8, 10 });
Debug.Assert(set2.SameContents(new[] { 1, 2, 3, 4, 5, 6, 8, 10 }, i => i));
}
示例3: Main
static void Main()
{
HashedSet<string> myBestFriends = new HashedSet<string>();
myBestFriends.Add("Ivan");
myBestFriends.Add("Daniel");
myBestFriends.Add("Cecilia");
Console.WriteLine(myBestFriends.Count);
myBestFriends.Remove("Cecilia");
Console.WriteLine(myBestFriends.Count);
HashedSet<string> yourBestFriends = new HashedSet<string>();
yourBestFriends.Add("Petar");
yourBestFriends.Add("Daniel");
yourBestFriends.Add("Monika");
HashedSet<string> allBestFriends = myBestFriends.Union(yourBestFriends);
Console.WriteLine("All best friends: ");
foreach (var item in allBestFriends.setOfData)
{
Console.WriteLine("{0}", item.Value);
}
HashedSet<string> mutualBestFriends = myBestFriends.Intersect(yourBestFriends);
Console.WriteLine("Mutual best friends: ");
foreach (var item in mutualBestFriends.setOfData)
{
Console.WriteLine("{0}", item.Value);
}
}
示例4: Main
public static void Main(string[] args)
{
HashedSet<string> students = new HashedSet<string>();
students.Add("Pesho");
students.Add("Pesho");
students.Add("Gosho");
students.Remove("Gosho");
students.Add("Misho");
students.Add("Ivan");
Console.WriteLine("Student count: {0}", students.Count);
HashedSet<string> users = new HashedSet<string>();
users.Add("Mariq");
users.Add("Pesho");
users.Add("Misho");
HashedSet<string> intersection = students.Intersect(users);
Console.WriteLine("Intersection:");
foreach (var name in intersection)
{
Console.WriteLine(name);
}
HashedSet<string> union = students.Union(users);
Console.WriteLine("Union: ");
foreach (var name in union)
{
Console.WriteLine(name);
}
}
示例5: Main
static void Main()
{
var set = new HashedSet<int>();
set.Add(5);
set.Add(3);
set.Add(-4);
set.Add(12);
set.Add(0);
set.Add(-50);
set.Add(10);
Console.WriteLine("Set contains 12 -> {0}", set.Find(12));
Console.WriteLine("Set contains 13 -> {0}", set.Find(13));
set.Remove(10);
Console.WriteLine("Removed 10\nSet contains 10 -> {0}", set.Find(10));
Console.WriteLine("Set contains {0} items", set.Count);
Console.WriteLine("Set 1: {0}", set);
var anotherSet = new HashedSet<int>();
anotherSet.Add(-4);
anotherSet.Add(15);
anotherSet.Add(0);
anotherSet.Add(-122);
anotherSet.Add(35);
Console.WriteLine("Set 2: {0}", anotherSet);
set.Union(anotherSet);
Console.WriteLine("Set after union: {0}", set);
set.Intersect(anotherSet);
Console.WriteLine("Set after intersect: {0}", set);
set.Clear();
Console.WriteLine("Set contains {0} items after clear", set.Count);
}
示例6: Main
public static void Main()
{
HashedSet<float> firstSet = new HashedSet<float>();
firstSet.Add(1f);
firstSet.Add(1.4f);
firstSet.Add(1.7f);
firstSet.Add(2f);
firstSet.Add(2.2f);
firstSet.Remove(1.7f);
Console.WriteLine(firstSet.Find(1f));
Console.WriteLine(firstSet.Count);
HashedSet<float> secondSet = new HashedSet<float>();
secondSet.Add(1f);
secondSet.Add(2f);
secondSet.Add(3f);
secondSet.Add(5f);
HashedSet<float> thirdSet = new HashedSet<float>();
thirdSet.Add(1f);
thirdSet.Add(2f);
thirdSet.Add(3f);
thirdSet.Add(5f);
secondSet.Union(firstSet);
thirdSet.Intersect(firstSet);
firstSet.Clear();
}
示例7: ShouldRemoveElementsCorrectly
public void ShouldRemoveElementsCorrectly()
{
var set = new HashedSet<int>();
set.Add(5);
Assert.AreEqual(1, set.Count);
set.Remove(5);
Assert.AreEqual(0, set.Count);
}
示例8: RandomAddDelete
public void RandomAddDelete()
{
const int SIZE = 50000;
bool[] present = new bool[SIZE];
Random rand = new Random();
HashedSet<int> set1 = new HashedSet<int>();
bool b;
// Add and delete values at random.
for (int i = 0; i < SIZE * 10; ++i)
{
int v = rand.Next(SIZE);
if (present[v])
{
Assert.IsTrue(set1.Contains(v));
b = set1.Remove(v);
Assert.IsTrue(b);
present[v] = false;
}
else
{
Assert.IsFalse(set1.Contains(v));
b = set1.Add(v);
Assert.IsTrue(b);
present[v] = true;
}
}
int count = 0;
foreach (bool x in present)
{
if (x)
{
++count;
}
}
Assert.AreEqual(count, set1.Count);
// Make sure the set has all the correct values, not in order.
foreach (int v in set1)
{
Assert.IsTrue(present[v]);
present[v] = false;
}
// Make sure all were found.
count = 0;
foreach (bool x in present)
{
if (x)
{
++count;
}
}
Assert.AreEqual(0, count);
}
示例9: RemoveFromHashSetMustWork
public void RemoveFromHashSetMustWork()
{
var hashedSet = new HashedSet<int>();
var key = 10;
hashedSet.Add(key);
hashedSet.Remove(key);
Assert.AreEqual(hashedSet.Count(), 0);
}
示例10: RemoveShouldDeleteElementCorrectly
public void RemoveShouldDeleteElementCorrectly()
{
var set = new HashedSet<string>();
for (int i = 0; i < 20; i++)
{
set.Add(string.Format("pesho #{0}", i % 5));
}
set.Remove("pesho #3");
Assert.AreEqual(4, set.Count);
Assert.IsFalse(set.Contains("pesho #3"));
}
示例11: Main
static void Main()
{
HashedSet<int> set = new HashedSet<int>();
set.Add(5);
set.Add(5);
set.Add(6);
set.Add(1);
set.Add(3);
set.Add(3);
set.Add(8);
set.Remove(6);
Console.WriteLine("First set contains 6 - {0}", set.Contains(6));
Console.WriteLine("First set contains 8 - {0}", set.Contains(8));
Console.WriteLine("First set");
foreach (var item in set)
{
Console.Write("{0} ", item);
}
Console.WriteLine();
Console.WriteLine("Second set");
HashedSet<int> set2 = new HashedSet<int>();
set2.Add(13);
set2.Add(3);
set2.Add(1);
foreach (var item in set2)
{
Console.Write("{0} ", item);
}
Console.WriteLine();
HashedSet<int> union = set.UnionWith(set2);
Console.WriteLine("Union: ");
foreach (var item in union)
{
Console.Write("{0} ", item);
}
Console.WriteLine();
HashedSet<int> intersection = set.IntersectWith(set2);
Console.WriteLine("Intersection: ");
foreach (var item in intersection)
{
Console.Write("{0} ", item);
}
Console.WriteLine();
}
示例12: Main
static void Main()
{
HashedSet<string> set = new HashedSet<string>();
set.Add("Pesho");
set.Add("Gosho");
set.Add("Tisho", true);
set.Add("ToRemove");
set.Add("Petko");
set.Remove("ToRemove");
foreach (var item in set)
{
Console.WriteLine(item);
}
Console.WriteLine("Total count = " + set.Count);
}
示例13: Main
internal static void Main()
{
HashedSet<int> test = new HashedSet<int>();
HashedSet<int> other = new HashedSet<int>();
test.Add(1);
test.Add(2);
test.Add(3);
test.Add(4);
test.Add(5);
test.Add(6);
other.Add(4);
other.Add(5);
other.Add(6);
other.Add(7);
other.Add(8);
Console.WriteLine("Initial hash set:");
Console.WriteLine(string.Join(", ", test));
Console.WriteLine("--------------------------------------------------------------");
Console.WriteLine("After removal of 3:");
test.Remove(3);
Console.WriteLine(string.Join(", ", test));
Console.WriteLine("--------------------------------------------------------------");
Console.WriteLine("Is 1 found? {0}", test.Find(1));
Console.WriteLine("Is 3 found? {0}", test.Find(3));
Console.WriteLine("--------------------------------------------------------------");
Console.WriteLine("First hash set:");
Console.WriteLine(string.Join(", ", test));
Console.WriteLine("Member count: {0}", test.Count);
Console.WriteLine("--------------------------------------------------------------");
Console.WriteLine("Second hash set:");
Console.WriteLine(string.Join(", ", other));
Console.WriteLine("Member count: {0}", other.Count);
Console.WriteLine("--------------------------------------------------------------");
Console.WriteLine("Intersect of the first and second:");
Console.WriteLine(string.Join(", ", test.Intersect(other)));
Console.WriteLine("--------------------------------------------------------------");
Console.WriteLine("Union of the first and second:");
Console.WriteLine(string.Join(", ", test.Union(other)));
Console.WriteLine("--------------------------------------------------------------");
test.Clear();
Console.WriteLine("First hash set after clear:");
Console.WriteLine(string.Join(", ", test));
}
示例14: Main
static void Main()
{
HashedSet<int> hSet = new HashedSet<int>();
hSet.Add(5);
hSet.Add(15);
hSet.Add(5);
Console.WriteLine(hSet.Find(45));
Console.WriteLine(hSet.Find(15));
hSet.Remove(5);
Console.WriteLine(hSet.Find(5));
hSet.Clear();
Console.WriteLine(hSet.Count);
hSet.Add(5);
hSet.Add(15);
hSet.Add(25);
hSet.Add(35);
HashedSet<int> hSetTwo = new HashedSet<int>();
hSetTwo.Add(4);
hSetTwo.Add(24);
hSetTwo.Add(25);
hSetTwo.Add(35);
var newIntersectedSet = hSet.Intersect(hSetTwo);
foreach (var item in newIntersectedSet.Keys)
{
Console.WriteLine(item);
}
var newUnitedSet = hSet.Union(hSetTwo);
foreach (var item in newUnitedSet.Keys)
{
Console.WriteLine(item);
}
}
示例15: Main
static void Main()
{
HashedSet<int> hashSet1 = new HashedSet<int>();
for (int i = 0; i < 10; i++)
{
hashSet1.Add(i);
}
Console.WriteLine("Find element with key = 4");
Console.WriteLine(hashSet1.Find(4));
Console.WriteLine("Find element with key = 2 and write the count of elements");
hashSet1.Remove(2);
Console.WriteLine(hashSet1.Count);
HashedSet<int> hashSet2 = new HashedSet<int>();
hashSet2.Add(5);
hashSet2.Add(9);
hashSet2.Add(33);
Console.WriteLine("Union: ");
hashSet1.UnionWith(hashSet2);
for (int i = 0; i < hashSet1.Container.Count; i++)
{
Console.WriteLine(hashSet1.Container.Keys[i]);
}
Console.WriteLine();
Console.WriteLine("Intersect: ");
hashSet1.IntersectWith(hashSet2);
for (int i = 0; i < hashSet1.Container.Count; i++)
{
Console.WriteLine(hashSet1.Container.Keys[i]);
}
Console.WriteLine();
Console.WriteLine("count after clear");
hashSet2.Clear();
Console.WriteLine(hashSet2.Container.Count);
}