Java program to find a total number of characters from a given sentence.

Java program to find a total number of characters from a given sentence.

import java.io.*;

public class CharacterFinder

{

    public static void main(String args[])throws IOException

    {

        InputStreamReader in = new InputStreamReader(System.in);

        BufferedReader br = new BufferedReader(in);

        char ch,ch1;

        int i,l,c=0;

        String st;

        System.out.print("Enter String :");

        st=br.readLine();

        l=st.length();

        System.out.print("Enter a Character :");

        ch1=(char)br.read();

        for(i=0;i<l;i++)

        {

            ch=st.charAt(i);

            if(ch==ch1)

             c++;

        }

        System.out.println("Total :"+c);

    }

}

Output

Enter String: The quick brown fox

Enter a Character: q

Total: 1

Enter String: He is a good boy. He is doing a good job.

Enter a Character :o

Total: 7