Programming Forums > Application Development > Java

tumbleTetris · May 24th, 2006, 7:54 AM

something is wrong with this code, and I don't know what it is:

import java.util.*;
public class MultiArrays {
    
    public static void main(String[] args) {
        int[][] table = new int[10][8];
        
        int row;
        int column;
        int x = 0;
        //Creates 2D array and stores values within it
        for ( row = 0; row < 10; row++ ) {
            for ( column = 0; column < table[row].length; column++ ) {
                table[row][column] = x++;
            }
        }
        //prints the 2D array
        for ( row = 0; row < 10; row++ ) {
        	
            for (column = 0; column < 6; column++) {
            	
                if (table[row][column] < 10)
                {
                
                System.out.print(table[row][column] + "    ");
            	
            	}
            	
                      	
            	if ( table[row][column] => 10 )
                {
                
                System.out.print(table[row][column] + "   ");
            	}
            }
            
            
            System.out.println();
        }
    }
}

Toro · May 24th, 2006, 8:08 AM

[PHP]
import java.util.*;
public class MultiArrays
{
public static void main(String[] args)
{
int[][] table = new int[10][8];

int row;
int column;
int x = 0;
//Creates 2D array and stores values within it
for ( row = 0; row < 10; row++ )
{
for ( column = 0; column < table[row].length; column++ )
table[row][column] = x++;
}
//prints the 2D array
for ( row = 0; row < 10; row++ )
{
for (column = 0; column < 6; column++)
{
if (table[row][column] < 10)
System.out.print(table[row][column] + " ");
else if ( table[row][column] >= 10 )
System.out.print(table[row][column] + " ");
}
System.out.println();
}
}
}
[/PHP]
You had you "<=" the wrong way, you put "=>", thats not the way it should be, its the reverse order. It's called "Greater than or Equal to", not "Equal to or Greater than".

tumbleTetris · May 24th, 2006, 8:14 AM

yeah, I see. Thanks

May 24th, 2006, 7:54 AM	#1
tumbleTetris Programmer Join Date: May 2006 Posts: 39 Rep Power: 0	illegal start of expression, required ) ? something is wrong with this code, and I don't know what it is: (Toggle Plain Text) import java.util.; public class MultiArrays { public static void main(String[] args) { int[][] table = new int[10][8]; int row; int column; int x = 0; //Creates 2D array and stores values within it for ( row = 0; row < 10; row++ ) { for ( column = 0; column < table[row].length; column++ ) { table[row][column] = x++; } } //prints the 2D array for ( row = 0; row < 10; row++ ) { for (column = 0; column < 6; column++) { if (table[row][column] < 10) { System.out.print(table[row][column] + " "); } if ( table[row][column] => 10 ) { System.out.print(table[row][column] + " "); } } System.out.println(); } } } import java.util.; public class MultiArrays { public static void main(String[] args) { int[][] table = new int[10][8]; int row; int column; int x = 0; //Creates 2D array and stores values within it for ( row = 0; row < 10; row++ ) { for ( column = 0; column < table[row].length; column++ ) { table[row][column] = x++; } } //prints the 2D array for ( row = 0; row < 10; row++ ) { for (column = 0; column < 6; column++) { if (table[row][column] < 10) { System.out.print(table[row][column] + " "); } if ( table[row][column] => 10 ) { System.out.print(table[row][column] + " "); } } System.out.println(); } } }

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

May 24th, 2006, 8:08 AM	#2
Toro Hobbyist Programmer Join Date: Apr 2006 Posts: 136 Rep Power: 0	[PHP] import java.util.*; public class MultiArrays { public static void main(String[] args) { int[][] table = new int[10][8]; int row; int column; int x = 0; //Creates 2D array and stores values within it for ( row = 0; row < 10; row++ ) { for ( column = 0; column < table[row].length; column++ ) table[row][column] = x++; } //prints the 2D array for ( row = 0; row < 10; row++ ) { for (column = 0; column < 6; column++) { if (table[row][column] < 10) System.out.print(table[row][column] + " "); else if ( table[row][column] >= 10 ) System.out.print(table[row][column] + " "); } System.out.println(); } } } [/PHP] You had you "<=" the wrong way, you put "=>", thats not the way it should be, its the reverse order. It's called "Greater than or Equal to", not "Equal to or Greater than".

May 24th, 2006, 8:14 AM	#3
tumbleTetris Programmer Join Date: May 2006 Posts: 39 Rep Power: 0	yeah, I see. Thanks

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Programming Forums > Application Development > Java

illegal start of expression, required ) ?