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Write a program to generate following pattern using for loop and if statement

warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Calcutta' for 'IST/5.0/no DST' instead in /home/javadeve/public_html/sites/all/modules/advanced_blog/advanced_blog.module on line 340.
warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Calcutta' for 'IST/5.0/no DST' instead in /home/javadeve/public_html/sites/all/modules/advanced_blog/advanced_blog.module on line 341.
warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Calcutta' for 'IST/5.0/no DST' instead in /home/javadeve/public_html/sites/all/modules/advanced_blog/advanced_blog.module on line 340.
warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Calcutta' for 'IST/5.0/no DST' instead in /home/javadeve/public_html/sites/all/modules/advanced_blog/advanced_blog.module on line 341.

Submitted by zarina on Mon, 09/13/2010 - 18:44

/*
    Write a program to generate following pattern using for loop and
    if statement.
    
    1
    22
    333
    4444
    55555
    6666
    777
    88
    9
*/
public class iffor{
    
    public static void main(String args[]){
    
        for (int x=1; x<=9; x++){
    
          if(x<=5){
             
              for(int y=1; y<=x; y++){
                  System.out.print(x);
              }
              System.out.println("");
            }
            else{
                for(int z=9; z>=x; z--){
                    System.out.print(x);
                }
                System.out.println("");
            }
        }
    }
}