Generate Documentation for Spring Boot API with swagger and Open API 3

How to print and count number of duplicate Word in the given String.

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Codaing Part:

How to print and count number of duplicate Word in the given String

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//Write a java program to find the Duplicate word and occurens time

import java.util.*;

class FindDuplicateWOrd {

public static void main(String[] args)  {

Scanner sc=new Scanner(System.in);

String s=sc.nextLine();

s=s.toLowerCase();

String s1[]=s.split(" ");  

    //applay the logic  

 for(int i=0;i<s1.length;i++){

  int count=1;       

  for(int j=i+1;j<s1.length;j++){      

      if(s1[i].equals(s1[j])){   

              count++; s1[j]="o";

}

}

if(count>1&& s1[i]!="o")

  System.out.println(s1[i]);  

 }

}

}

Output: