Question

Java help

Java Read a text file that displays every fifth word in a sentence and displays its last alphabet of every word.

Answer 1

Code for this question:

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

public class ReadFile {

   public static void main(String[] args) throws FileNotFoundException {
       File file = new File("C:\\Users\\Home\\Desktop\\test.txt"); //       Give the input file location here
       Scanner scan = new Scanner(file);
       scan.useDelimiter("\\Z");
       String str = scan.next();
       str=str.replaceAll("\n", " ");
       str=str.replaceAll("\\.", "");
       str=str.replaceAll(",", "");
       String [] words = str.split(" ");
       for (int i=1;i<=words.length;i++){
           // Check for the fifth word
           if(i%5==0){
               // print the fifth word of the sentence and last alphabet of that word
               System.out.println(words[i-1]+"\t"+words[i-1].charAt(words[i-1].length()-1));
           }
       }
   }

}

ScreenShots:

ModifyServic.. SqMatDiagno... Read File.java X » modify.xhtml ModifyContr... ModifyDeleg... 1e import java.io.File; 2 import java.io.FileNotFoundException; 3 import java.util.Scanner; 5 public class ReadFile { E E H public static void main(String[] args) throws FileNotFoundException { File file = new File("C:\\Users\\Home\\Desktop\\test.txt"); // Give the input file Scanner scan = new Scanner (file); scan. useDelimiter("\\Z"); String str = scan.next(); str=str.replaceAll("\n", " "); str=str.replaceAll("\\.", ""); str=str.replaceAll(",", ""); String [] words = str.split(" "); for (int i=1;i<=words.length; i++) { // Check for the fifth word if(i35==0){ // print the fifth word of the sentence and last alphabet of that word System.out.println(words [i-1]+"\t"+words [i-1].charAt(words [i-1].length()-1)); NO NO NO NO NO NO 3

Input:

X TCCUTUI W I LL UNIVIILUTILILILU WEU LOSLITY diuun Tim Derd Rivals AGREEME Decltan Ann test - Notepad - File Edit Format View Help Coding. First released in 2017 to celebrate the 50th anniversary of Logo, the first-ever programming language designed for use by children. ... Cricket. First released in 2017 to celebrate the same years ICC Champions Trophy which took place at the Oval....

Output:

R Problems @ Javadoc Declaration Search Console X Debug <terminated> Read File [Java Application] C:\Program FilesVava\jre1.8.0_40\bin\javaw.exe (05-May-2020, 1:34 2017 7 anniversary programming by v released the Trophy v the