Question

Write a program that reads a line and a substring. It should then display the number of occurrence of the given substring in the line​

Answer 1

Program :

import java.util.*;

public class Main

{

public static void main(String[] args) {

            Scanner Sc = new Scanner(System.in);

            String sentence , word;

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

            sentence = Sc.nextLine();

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

            word = Sc.next();

            String a[] = sentence.split(" ");

            int count = 0;

            for(int i = 0 ; i < a.length ; i++)  

            {

                System.out.println(a[i]);

                if(word.equalsIgnoreCase(a[i]))

                {

                    count++;

                }

            }

            System.out.print("Word count = " + count);

}

}