[elielobt]

trying to write a for loop to print odd numbers from 1-100

4 errors
oddNumbers.java:10: 'class' or 'interface' expected
cpublic class oddNumbers
^
oddNumbers.java:14: not a statement
for (int i = 0; i++; i < 100){
^
oddNumbers.java:24: 'else' without 'if'
else if
^
oddNumbers.java:31: '}' expected
^
4 errors



public class oddNumbers
{
public static void main (String args[])
{
for (int i = 0; i++; i < 100){
{
if (i%2 != 0){ //If number is odd
System.out.print (i);
if (i != 99){
System.out.print (", "); }
}
else
System.out.print ("."); //Add period after all numbers are written

}
}

This post has been edited by elielobt: 02 February 2007 - 03:38 PM

[Amadeus]

Please post the errors you are receiving. It makes it easier for our members to debug. Thanks!

You have some misplaced braces, I'm afraid. You've also mixed up the syntax for the for loop control.

Your errors:

Quote

oddNumbers.java:10: 'class' or 'interface' expected
cpublic class oddNumbers
^

public does not begin with a c

Quote

oddNumbers.java:14: not a statement
for (int i = 0; i++; i < 100){

This is the for loop syntx I mentioned...see the corrected version below.

Quote

oddNumbers.java:24: 'else' without 'if'
else if
^
oddNumbers.java:31: '}' expected
^

These two errors are the result of extra and misplaced braces, as noted above. See the code below for corrections.

public class oddNumbers
{
public static void main (String args[])
{
for (int i = 0; i < 100; i++)
{
if (i%2 != 0){ //If number is odd
  System.out.print (i);
  if (i != 99){
	 System.out.print (", "); }
  }
}
System.out.print ("."); //Add period after all numbers are written

}
}

[corliss]

I would do this in a modular way....eg. have a class file and run file