Need help almost finished problem thats due

[tm02943]

Ok so the program I am writing is-
a program that stores a number in an integer variable x. The program then prints all the numbers from x to 1 that ends with either 3 or 5 or 7.


So far I have-


import javax.swing.JOptionPane;

public class C2{

public static void main ( String [] a)
{
String T = JOptionPane.showInputDialog(null, "Insert Number Here:");
int x = Integer.parseInt(T);

int counter= x;

while (counter>=1)
{
counter=counter-1;
{
if(x%10)

System.out.println(x);
}
}
}
}



The If statement is wrong, I know that mod 10 is how you get the last digit of a number but i cannot use it in my program correctly.

Please help

[masijade]

"if" evaluates boolean values (true/false). What does the "%" return? Is this a boolean? If not, what do you need to do with that result to get a boolean result that makes sense?

[nathic]

Don't parse it to an integer :D just check if the last Character equals "3","5" or "7" (notice that 3,5,7 are Strings)

you can get the last character of a String with YourString.charAt(YourString.length()-1)

I know there are better solutions but it'll do for this job.