Count number of
occurrences(or frequency) in a sorted array in C#
C# code
static void Main(string[]
args) { // Count number of occurrences(or frequency)
in a sorted array int[] arr
= { 1, 2, 2, 2, 2, 3, 4, 7, 8, 8 }; int n1 =
arr.Length;
Console.Write("Enter the Traget Number : "); int
number = int.Parse(Console.ReadLine()); Console.Write(countOccurrences(arr,
n1, number));
Console.ReadLine(); } static int
countOccurrences(int[] arr, int n, int x) { int res =
0; for (int i =
0; i < n; i++) if (x == arr[i])
res++; return res; }
output
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