Question

Need help correcting code from error output if you compare the two it says that from my output i have a extra enter key but the expected output shows no enter key

import java.util.*;
import java.io.*;
import java.util.Scanner;
public class CountByAnything{
public static void main(String args[]){
Scanner in = new Scanner(System.in);
int n = in.nextInt();
System.out.println("Counting by "+n+" up to "+n*100 +":");
int i=1;
while(i<=100){
System.out.print(n*i+" ");
if(i%10==0)
System.out.println();
i++;
}
}
}

1. Compare output Input Counting by 9 up to 900 9 18 27 36 45 54 63 72 81 90 99 108 117 126 135 144 153 162 171 180 189 198 207 216 225 234 243 252 261 270 279 288 297 306 315 324 333 342 351 360 369 378 387 396 405 414 423 432 441 450 Your output 459 468 477 486 495 504 513 522 531 540 549 558 567 576 585 594 603 612 621 630 639 648 657 666 675 684 693 702 711 720 729 738 747 756 765 774 783 792 801 810 819 828 837 846 855 864 873 882 891 900 Counting by 9 up to 900 9 18 27 36 45 54 63 72 81 90 99 108 117 126 135 144 153 162 171 180 189 198 207 216 225 234 243 252 261 270 279 288 297 306 315 324 333 342 351 360 369 378 387 39 405 414 423 432 441 450 Expected output 4.59 468 4 77 486 495 504 513 522 531 5 40 549 558 567 576 585 594 603 612 621 630 639 648 657 666 675 684 693 702 711 720 729 738 747 756 765 774 783 792 801 810 819 828 837 846 855 864 873 882 891 900 0/2

Answer 1

//your code is absolutely fine, it is showing output as expected..

//i have attached an screenshot of output

//may be due to your compiler you not getting output..

import java.util.*;
import java.io.*;
import java.util.Scanner;
public class CountByAnything{
public static void main(String args[]){
Scanner in = new Scanner(System.in);
int n = in.nextInt();
System.out.println("Counting by "+n+" up to "+n*100 +":");
int i=1;
while(i<=100){
System.out.print(n*i+" ");
if(i%10==0)
System.out.println();
i++;
}
}
}