count numbers
how we can count numbers in string array using c-sharp ?
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Jaish MathewsPosted Apr 11, 2010, 12:20 PM
If you are looking for count of "number items" in a ArrayString below logic will help. TryParse() is the method to use.
string[] arr1 = new string[] { "one", "two", "three", "200", "300" };
int num;
int numCount = 0;
foreach (string str in arr1)
{
if (int.TryParse(str, out num))
{
numCount = numCount + 1;
}
}