Question

Give a program in JAVA for word extraction .

Very urgent please answer fast .​

Answer 1

$\textsf{\underline{CODE FOR WORD EXTRACTION}}$

import java.util.*;

class word_extraction  

{

public void main()

{

Scanner sc=new Scanner(System.in);

System.out.println("Enter a sentence");

String s=sc.nextLine();

s=s+" ";

int l=s. length();

String w="";

for(int i=0;i<l;i++)

{

char ch=s. charAt(i);

if(ch!=' ')

{

w=w+ch;

}

else

{

System.out.println(w);

w="";

}

}

}

}

 

NOTE :

The above code is applicable for word extraction .

In word extraction we take an user input as a sentence .

Our task is to extract the words and print it .

The task is done by using string functions .

Character functions are also involved in the above code .

First of all we calculate the length of the string .

Before that we add a space at the end of the string .

Now we run a for-loop from 0 till l ( the length of the string ) .

We extract every character by using the character functions .

Then we run an if-else statement .

If the character is a white space , we will print the word .

If the character is not a white space , we will add and concat the characters .

Answer 2

Hope it helps you!!!.

^_^