Hello to all the Readers ,
I am trying to create a Multi-Table from 10 Numbers given by a user.
I cant figure it out why the Multitable isnt shown correctly. I tried
to enter the 1-10 numbers to get the result we all know and still nothing good came out.
thank you for you help , Code is Attached . :)
Yotam , Israel.
*
*/
import java.util.Scanner;
/**
* @author Yotam Golomb ID 040435497
*
*/
public class MultiTableProg {
/**
* @param args
*/
public static void main(String[] args)
{
// TODO Auto-generated method stub
Scanner input=new Scanner(System.in);
int temp;
int sum=1;
System.out.println("Welcome to HomeWork 1.");
System.out.println("Please Enter 10 Numbers , Range 1 to 50");
for (int i=1;i<11;i++)
{
temp=input.nextInt();
for (int j=1;j<11;j++)
{
System.out.printf("\t%d",sum*temp);
sum=temp;
}
System.out.printf("\n");
}
}
}What do u expect the code to do?
* */ import java.util.Scanner; /** * @author Yotam Golomb ID 040435497 * */ public class MultiTableProg { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub Scanner input=new Scanner(System.in); int temp; int sum=1; System.out.println("Welcome to HomeWork 1."); System.out.println("Please Enter 10 Numbers , Range 1 to 50"); for (int i=1;i<11;i++) { temp=input.nextInt(); for (int j=1;j<11;j++) { System.out.printf("\t%d",sum*temp); sum=temp; } System.out.printf("\n"); } } }What do u expect the code to do?
Well , i.e. :
if the input is numbers from 1 to 10 :
1 2 3 4 5 6 7 8 9 10
2 4 ...................20
3 6....................30
4 8....................40
5 10 .
6 12 .
7 14 .
8 16 .
9 18 .
10 20............... 100
I hope the Example is helpful.
thanx again , Yotam
int start = 1;
int max = 10;
for ( int k = start; k < max + 1; k++ )
{
System.out.print( k + "\t");
}
System.out.print( "\n");
for ( int i = start+1; i < max + 1; i++ )
{
System.out.print( i + "\t");
for ( int j = start+1; j < max + 1; j++)
{
System.out.print (i * j + "\t");
}System.out.print("\n");
}My output:
1 2 3 4 5 6 7 8 9 10
2 4 6 8 10 12 14 16 18 20
3 6 9 12 15 18 21 24 27 30
4 8 12 16 20 24 28 32 36 40
5 10 15 20 25 30 35 40 45 50
6 12 18 24 30 36 42 48 54 60
7 14 21 28 35 42 49 56 63 70
8 16 24 32 40 48 56 64 72 80
9 18 27 36 45 54 63 72 81 90
10 20 30 40 50 60 70 80 90 100That should work
int start = 1; int max = 10; for ( int i = start; i < max + 1; i++ ) { for ( int j = start; j < max + 1; j++) { system.out.print ( i * j + "\t%d"); } system.out.println(""); }My output:
1 2 3 4 5 6 7 8 9 10 2 4 6 8 10 12 14 16 18 20 3 6 9 12 15 18 21 24 27 30 4 8 12 16 20 24 28 32 36 40 5 10 15 20 25 30 35 40 45 50 6 12 18 24 30 36 42 48 54 60 7 14 21 28 35 42 49 56 63 70 8 16 24 32 40 48 56 64 72 80 9 18 27 36 45 54 63 72 81 90 10 20 30 40 50 60 70 80 90 100Actually that don't work oops.
I wish to get 10 numbers from User and store them somehow without an array for that matter and get the same MultiTable to those numbers.
Its very tricky , i tried using some sort of SUM Varieble but couldnt make it work
I wish to get 10 numbers from User and store them somehow without an array for that matter and get the same MultiTable to those numbers.
Its very tricky , i tried using some sort of SUM Varieble but couldnt make it work
See my just edited program
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