Practical 6: Write a program to count the number of words that start with capital letters.

Program:

import java.util.*;

class practical6

{

    public static void main(String m[])

    {

        Scanner in=new Scanner(System.in);

        String s=new String();

        System.out.println("Enter a line:");

        s=in.nextLine();

        char c;

        int ct=0;

        for(int i=0;i<s.length();i++)

        {

            c=s.charAt(i);

            if(c>=65 && c<=90)

            {

                ct++;

            }

        }

        System.out.println("total  number of words start with capital letters are :"+ct);

    }

}

Output: