package interviewQuestions;

import java.util.Arrays;

/**

* @author Simran

*

*/

public class FindWordsLength {

public static void main(String[] args) {

String str="this is java program";

// count(str);

// count1(str);

count2(str);

}

static void count(String str) {

char[] ch=str.toCharArray();

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

StringBuilder s= new StringBuilder();

while(i<ch.length && ch[i]!=' ') {

s.append(ch[i]);

i++;

}

if(!s.isEmpty())

System.out.println(s+"->"+s.length());

}

}

static void count2(String str) {

String[] words = str.split(" ");

for (String s : words) {

if (!s.isEmpty()) {

System.out.println(s + " -> " + s.length());

}

}

}

static void count1(String str) {

Arrays.stream(str.split("\\s+"))

.forEach(word -> System.out.println(word + " -> " + word.length()));

}

}