This code takes in a name as input and searches a website with comparison tables to output related information from the same row. It opens a URL connection to the specified site, reads the HTML line by line, and searches for the input name. If found, it extracts the information in the same column (prefixed by "OS" in this example) and returns it as the output.

1. Write a java code for the following question:
Access a website of your choice with a comparison chart or any table of information.
Input: Name or any string to search for in a row.
Output: Description or another information about the given name in the same row
For example, in this website: http://www.tabletpccomparison.net/
Sample input (name): Microsoft Surface Pro 3
Sample Output(OS): Win 8.1 Pro
OR
Sample input (name): Sony Xperia Z2
Sample Output(OS): Android 4.4
Solution
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import
java.io.InputStreamReader; import java.net.URL; import java.net.URLConnection; public class
Test { public static void main(String[] args) throws IOException { // Make a URL to the web
page URL url = new URL(" http://www.tabletpccomparison.net"); BufferedReader br = new
BufferedReader(new InputStreamReader(System.in)); System.out.println("Enter the input
word:"); String input = br.readLine(); // Get the input stream through URL Connection
URLConnection con = url.openConnection(); InputStream is =con.getInputStream(); br = new
BufferedReader(new InputStreamReader(is)); String line = null; String output = ""; String
prefix = " "; // prefix of OS in the given URL int prefixIndex; while ((line = br.readLine()) !=
null) { if(line.contains(input)){ prefixIndex = input.indexOf(prefix); input =
input.substring(prefixIndex+prefix.length()); int end = input.indexOf(" "); output =
input.substring(0,end); break; } } System.out.println("Output: "+output); } }