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foreach (type element in sequence)
{
statement;
//ex: Console.WriteLine(element);
}
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//No counter just the foreach.
//the HelloWorld is the Class objects name nor a public string can be used aswell.
foreach (string element in fibNumbers)
{
Console.WriteLine(element.HelloWorld);
}
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string[] names = {"William.", "James", "Oliver", "Lucas"};
foreach (string i in names)
{
Console.WriteLine(i);
}
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var numbers = new NumberList<int> { 0, 1, 2, 3, 4, 5 };
foreach (int num in numbers)
{
DoSomething();
}
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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}");
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// Example code to demonstrate the usage of foreach loop in C#
// Define an array of integers
int[] numbers = { 1, 2, 3, 4, 5 };
// Iterate over each element in the array using the foreach loop
foreach (int num in numbers)
{
// Print each element
Console.WriteLine(num);
}
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int[] x = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
foreach (int i in x)
{
print(i + "8");
}