foreach syntax c#
var fibNumbers = new List<int> { 0, 1, 1, 2, 3, 5, 8, 13 };
int count = 0;
foreach (int element in fibNumbers)
{
count++;
Console.WriteLine($"Element #{count}: {element}");
}
Console.WriteLine($"Number of elements: {count}");c# foreach char in string
const string value = "abc";
// Version 1: use foreach-loop.
foreach (char c in value)
{
Console.WriteLine(c);
}
// Version 2: use for-loop.
for (int i = 0; i < value.Length; i++)
{
Console.WriteLine(value[i]);
}Copyright © 2021 Codeinu
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