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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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1167 Discussions

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  • pavanteja227
     + 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) {
    /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
     Scanner sc = new Scanner(System.in);
     int i=0;
     while(sc.hasNext()){
        i++;
        System.out.println(i+" "+sc.nextLine());
     }
     sc.close();
}

    }

  • pavanteja227
     + 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) {
    /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
     Scanner sc = new Scanner(System.in);
     int i=0;
     while(sc.hasNext()){
        i++;
        System.out.println(i+" "+sc.nextLine());
     }
     sc.close();
}

    }

  • lukasz_jozefowi1
     + 0 comments

    import java.io.; import java.util.; import java.util.concurrent.atomic.AtomicInteger;

    public class Solution {

    public static void main(String[] args) {
    try (BufferedReader reader = new BufferedReader(new InputStreamReader(System.in))) {
        AtomicInteger counter = new AtomicInteger(1);
        reader.lines()
            .map(line -> counter.getAndIncrement() + " " + line)
            .forEach(System.out::println);
    } catch (IOException e) {
        System.out.println("blew up");
    }
}

    }

  • alexandr_savche1
     + 0 comments

    Java 15 Solution using StringBuilder class:

    import java.io.*; import java.util.*;

    public class Solution {

    public static void main(String[] args) {
    StringBuilder builder = new StringBuilder();

    Scanner scan = new Scanner(System.in);

    int i = 1;
    while(scan.hasNext()) {
        builder
        .append(i)
        .append(" ")
        .append(scan.nextLine())
        .append("\n");
        i++;
    }

    scan.close();

    System.out.print(builder.toString());
}

    }

  • loki_impact
     + 1 comment

    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 sc = new Scanner(System.in);

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

    }