The source code to print the count of the word in the specified string in C# is given below. The given program is compiled and executed successfully on Microsoft Visual Studio.
//Program to count the frequency of the
//specified word in the given string.
using System;
class WordFrequency
{
public static int CountWordFrequncy(string sentence, string word)
{
int cnt = 0;
int i = 0;
while ((i = sentence.IndexOf(word, i)) != -1)
{
i += word.Length;
cnt++;
}
return cnt;
}
public static void Main()
{
string sentence;
Console.Write("Enter the Sentence: ");
sentence = Console.ReadLine();
Console.WriteLine(CountWordFrequncy(sentence, "the"));
}
}
Output:
Enter the Sentence: India is the great country, the india is very cultural country
2
Press any key to continue . . .
Explanation:
In the above program, we created a WordFrequency class that contains two static methods CountWordFrequency() and Main(). The CountWordFrequency() method returns the count of the specified word in the specified string. In the Main() method we created a string variable and took sentence as an input and then find the word occurrence and print on the console screen.
Program:
The source code to print the count of the word in the specified string in C# is given below. The given program is compiled and executed successfully on Microsoft Visual Studio.
Output:
Explanation:
In the above program, we created a WordFrequency class that contains two static methods CountWordFrequency() and Main(). The CountWordFrequency() method returns the count of the specified word in the specified string. In the Main() method we created a string variable and took sentence as an input and then find the word occurrence and print on the console screen.