how to generate random unique id in c#
public Random a = new Random(); // replace from new Random(DateTime.Now.Ticks.GetHashCode());
// Since similar code is done in default constructor internally
public List<int> randomList = new List<int>();
int MyNumber = 0;
private void NewNumber()
{
MyNumber = a.Next(0, 10);
while(randomList.Contains(MyNumber))
MyNumber = a.Next(0, 10);
}
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