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  1. Prepare
  2. Java
  3. Introduction
  4. Java End-of-file
  5. Discussions

Java End-of-file

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1157 Discussions

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  • desiswaag
     + 0 comments
    import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {
    public static void main(String[] args) {
        Scanner myObj = new Scanner(System.in);
        for(int i=1;myObj.hasNext();i++) {
            if(myObj.hasNext() == true) {
                 System.out.println(i + " " + myObj.nextLine());
            } else{
                break;
            }
        }
    }
}

  • yashtaggy1603
     + 0 comments

    Here's a very simple solution:

    import java.util.*;

    public class Solution {

    public static void main(String[] args) {
    Scanner scanner = new Scanner(System.in);
    int line = 0;
    while(scanner.hasNext()){
        String input = scanner.nextLine();
        line++;
        System.out.println(line + " " + input);
    }
    scanner.close();
}

    }

  • tusharkumarriyat
     + 0 comments
    public class Solution {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int line = 0;
        while (sc.hasNext()){
            String input = sc.nextLine();
            line += 1;
            System.out.println(line+" "+input);
        }
        sc.close();
    }
}

  • akulbachandra67
     + 0 comments
    while (sc.next()){
System.out.println(i++ +" "+ sc.nextLine());
}
sc.close();

  • sak478706
     + 0 comments

    Scanner sc=new Scanner(System.in);

        for(int line=1; sc.hasNext(); line++){
        System.out.println(line+" "+sc.nextLine());
    }
    sc.close();