c# foreach arra
int[,] numbers2D = new int[3, 2] { { 9, 99 }, { 3, 33 }, { 5, 55 } };
// Or use the short form:
// int[,] numbers2D = { { 9, 99 }, { 3, 33 }, { 5, 55 } };
foreach (int i in numbers2D)
{
System.Console.Write("{0} ", i);
}
// Output: 9 99 3 33 5 55foreach in arraylist c#
ArrayList x=new ArrayList();
x.Add(10);
x.Add("SS");
IEnumerator enumerator = (x).GetEnumerator();
try {
while (enumerator.MoveNext()) {
string element = (string)enumerator.Current; // here is casting occures
// loop body;
}
}
finally {
IDisposable disposable = enumerator as System.IDisposable;
if (disposable != null) disposable.Dispose();
}Copyright © 2021 Codeinu
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