Question

The language of code in C#.

Finds the number of times a word occurs by itself (as a complete word) or as part of another word in the given "wordFragment" substring. For example in the string "The bon in bonbon", we count 2 occurrences of bon. Please write a simple code without the use of advanced features such as LINQ. It's recommended using the Dictionary feature. Returns the number of times wordFragment occurs in the file that WordCounter is associated with.

(((public class WordCounter
{
private readonly Dictionary<string, int> map = new Dictionary<string, int>();)))))/// given for reference.

public int CountOccurrences(string wordFragment)
{
implementation required

}

Answer 1

using System;

public class counter
{
public static int CountOccurrences(string str,string wordFragment)
{
    // split the string by spaces
    string[] a = str.Split(' ');
     // search for pattern in string
    int count = 0;
    for (int i = 0; i < a.Length; i++)
    {
    // if match found increase count
    if (wordFragment.Equals(a[i]))
        count++;
    }
   return count;
}

// Driver code
public static void Main()
{
    string str = "The bon in bonbon ";
    string word = "bon";
    Console.Write(CountOccurrences(str, word));
} }